Introduction. Important. Serial Number Information. Compliance. Technical Publications. Contact Us: February Introduction

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2 Introduction Introduction Important Read, understand and obey the safety rules and operating instructions in the appropriate Operator's Manual on your machine before attempting any maintenance or repair procedure. This manual provides detailed scheduled maintenance information for the machine owner and user. It also provides troubleshooting fault codes and repair procedures for qualified service professionals. Basic mechanical, hydraulic and electrical skills are required to perform most procedures. However, several procedures require specialized skills, tools, lifting equipment and a suitable workshop. In these instances, we strongly recommend that maintenance and repair be performed at an authorized Genie dealer service center. Serial Number Information Genie offers the following Service Manuals for these models: Title Part No. S-0 and S- Service Manual (before serial number 090)... 7 S-0 and S- Service Manual (from serial number 090 to 88)... 8 S-0 and S- Service Manual (from serial number 89 to 9)... 9 S-0, S- and S-0 HC Service Manual (from serial number 9 to 78) S-0, S-, S-0X, S-0XC, S-0 HC and TRAX (from serial number 00)...77 Compliance Machine Classification Group B/Type as defined by ISO 8 Machine Design Life Unrestricted with proper operation, inspection and scheduled maintenance. Technical Publications Genie has endeavored to deliver the highest degree of accuracy possible. However, continuous improvement of our products is a Genie policy. Therefore, product specifications are subject to change without notice. Readers are encouraged to notify Genie of errors and send in suggestions for improvement. All communications will be carefully considered for future printings of this and all other manuals. Contact Us: awp.techpub@terex.com Copyright 0 Terex Corporation 988 Rev D Fith Edition, Fourth Printing "Genie" and "S" are registered trademarks of Terex South Dakota, Inc. in the USA and many other countries. Printed on recycled paper Printed in U.S.A. ii S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

3 Revision History Revision Date Section Procedure / Schematic Page / Description D /0 Introduction Revision History Added - Maint. - D /0 - Maint. -, - D 9/0 - Schem. -8, -78 REFERENCE EXAMPLES: Kubota Engine_Section _Specifications. A-,B-,C-7_Section _Maintenance Procedure. -, -, 9-_Section _Repair Procedure. Fault Codes_Section. -, -, -0_Section _Schematic Page #. Electronic Version Click on any procedure or page number highlighted in blue to view the update. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX iii

4 REVISION HISTORY, CONTINUED Revision Date Section Procedure / Schematic Page / Description REFERENCE EXAMPLES: Kubota Engine_Section _Specifications. A-,B-,C-7_Section _Maintenance Procedure. -, -, 9-_Section _Repair Procedure. Fault Codes_Section. -, -, -0_Section _Schematic Page #. Electronic Version Click on any procedure or page number highlighted in blue to view the update. iv S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

5 Serial Number Legend Model: S-0 Serial number: S00- Model year: 00 Manufacture date: 0//0 Electrical schematic number: E08 Machine unladen weight: 0,7lbs / 9,0kg Foam Tires add 7 lbs/7 kg to weight Rated work load (including occupants): 00 lb / 7 kg Maximum number of platfrm occupants: Maximum allowable side force : 0 lb / 70 N Maximum allowable inclination of the chassis: Air Tires deg / Foam Tires. deg Maximum wind speed : 8 mph/. m/s Maximum platform height : 0 ft in/ 8. m Maximum platform reach : 0 ft in/. m Gradeability: % Country of manufacture: USA This machine complies with: ANSI A9. CAN B.. S0 0 - Model Model year Sequence number Terex South Dakota, Inc. 00 Oak Wood Road PO Box 0 Watertown, SD 70 USA Serial label (located under cover) Serial number tam ed on c a i PN Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX v

6 Section Safety Rules Safety Rules Personal Safety Any person working on or around a machine must be aware of all known safety hazards. Personal safety and the continued safe operation of the machine should be your top priority. Danger Failure to obey the instructions and safety rules in this manual, and the Genie S-0 and Genie S- Operator's Manual or the Genie S-0 HC Operator's Manual or the Genie S-0 TRAX and Genie S- TRAX Operator's Manual will result in death or serious injury. Many of the hazards identified in the operator's manual are also safety hazards when maintenance and repair procedures are performed. Do Not Perform Maintenance Unless: You are trained and qualified to perform maintenance on this machine. You read, understand and obey: - manufacturer s instructions and safety rules - employer s safety rules and worksite regulations - applicable governmental regulations You have the appropriate tools, lifting equipment and a suitable workshop. Read each procedure thoroughly. This manual and the decals on the machine, use signal words to identify the following: Safety alert symbol used to alert personnel to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may cause minor or moderate injury. Indicates a potentially hazardous situation which, if not avoided, may result in property damage. Be sure to wear protective eye wear and other protective clothing if the situation warrants it. Be aware of potential crushing hazards such as moving parts, free swinging or unsecured components when lifting or placing loads. Always wear approved steel-toed shoes. vi S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

7 Section Safety Rules SAFETY RULES Workplace Safety Be sure to keep sparks, flames and lighted tobacco away from flammable and combustible materials like battery gases and engine fuels. Always have an approved fire extinguisher within easy reach. Be sure that all tools and working areas are properly maintained and ready for use. Keep work surfaces clean and free of debris that could get into machine components and cause damage. Be sure any forklift, overhead crane or other lifting or supporting device is fully capable of supporting and stabilizing the weight to be lifted. Use only chains or straps that are in good condition and of ample capacity. Be sure that fasteners intended for one time use (i.e., cotter pins and self-locking nuts) are not reused. These components may fail if they are used a second time. Be sure to properly dispose of old oil or other fluids. Use an approved container. Please be environmentally safe. Be sure that your workshop or work area is properly ventilated and well lit. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX vii

8 Table of Contents Introduction Important Information... ii Serial Number Information... ii Revision History... iii Serial Number Legend... v Section Safety Rules General Safety Rules... vi Section Specifications Machine Specifications... - Performance Specifications... - Hydraulic Specifications... - Manifold Component Specifications... - Ford DSG- EFI Engine Specifications... - Deutz FL-0 / Deutz D0 L0i Engine Specifications... - Perkins 0- Engine Specifications Machine Torque Specifications Trax Torque Specifications Hydraulic Hose and Fitting Torque Specifications... - SAE and Metric Fasteners Torque Charts... - viii S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

9 TABLE OF CONTENTS Section Scheduled Maintenance Procedures Introduction... - Pre-Delivery Preparation... - Maintenance Inspection Report... - Checklist A Procedures A- Inspect the Manuals and Decals A- Perform Pre-operation Inspection A- Perform Function Tests A- Perform Engine Maintenance A- Check the High Pressure Hydraulic Filter Condition Indicator A- Test the Oscillate Axle (if equipped) A-7 Inspect the Track Components and Fastener Torque, S-0 TRAX and S- TRAX A-8 Perform 0 Day Service... - A-9 Check the Track Tension, S-0 TRAX and S- TRAX... - A-0 Perform Engine Maintenance - Ford and Perkins Models... - A- Inspect the Fuel Filter/Water Separator - Diesel Models... - A- Check and Adjust the Engine RPM - Perkins Models... - A- Grease the Turntable Rotation Bearing and Rotate Gear... - A- Replace the Drive Hub Oil A- Perform Engine Maintenance - Ford Models A- Perform Engine Maintenance - Perkins Models Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX ix

10 TABLE OF CONTENTS Section Scheduled Maintenance Procedures, continued Checklist B Procedures B- Inspect the Battery B- Inspect the Electrical Wiring... - B- Check the Exhaust System... - B- Inspect the Engine Air Filter - Ford, Deutz and Perkins Models... - B- Check the Oil Cooler and Cooling Fins - Deutz Models... - B- Inspect the Tires, Wheels and Lug Nut Torque, S-0, S- and S-0 HC... - B-7 Confirm the Proper Brake Configuration... - B-8 Check the Drive Hub Oil Level and Fastener Torque... - B-9 Check and Adjust the Engine RPM - Ford and Deutz Models B-0 Test the Ground Control Override B- Check the Oscillate Directional Valve Linkage B- Test the Platform Self-leveling B- Test the Engine Idle Select B- Test the Fuel Select Operation - Ford Models... - B- Test the Drive Brakes... - B- Test the Drive Speed - Stowed Position... - B-7 Test the Drive Speed - Raised or Extended Position... - B-8 Test the Alarm Package - Optional Equipment... - B-9 Perform Hydraulic Oil Analysis... - B-0 Inspect the Fuel and Hydraulic Tank Cap Venting Systems... - B- Replace the Fuel Filter Element - Perkins Models... - B- Inspect the Boom Extend/Retract Cables B- Perform Engine Maintenance - Deutz Models B- Perform Engine Maintenance - Ford models B- Replace the Engine Air Filter Element - Ford Models B- Perform Engine Maintenance - Perkins Models... - x S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

11 TABLE OF CONTENTS Section Scheduled Maintenance Procedures, continued Checklist C Procedures C- Perform Engine Maintenance - Deutz Models... - C- Grease the Platform Overload Mechanism (if equipped), S-0, S-, S-0 TRAX and S- TRAX... - C- Test the Platform Overload System, S-0 and S- (if equipped), S-0, S-, S-0 TRAX and S- TRAX... - C- Test the Platform Load Sense System, S0 HC... - C- Replace the Fuel Filter/Water Separator Element - Perkins Models C- Replace the Engine Air Filter Element - Deutz and Perkins Models C-7 Perform Engine Maintenance - Perkins Models C-8 Perform Engine Maintenance - Ford Models... - Checklist D Procedures D- Check the Boom Wear Pads... - D- Check the Turntable Rotation Bearing Bolts... - D- Inspect for Turntable Bearing Wear... - D- Replace the Drive Hub Oil... - D- Check the Free-wheel Configuration D- Replace the Hydraulic Filters D-7 Perform Engine Maintenance - Deutz Models... - Checklist E Procedures E- Test or Replace the Hydraulic Oil... - E- Perform Engine Maintenance - Deutz Models... - E- Perform Engine Maintenance - Deutz Models... - E- Remove and Inspect the Boom Extend/Retract Cables... - Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX xi

12 TABLE OF CONTENTS Section Repair Procedures Introduction... - Platform Controls - ALC-00 Circuit Board Joysticks... - Platform Components - Platform Leveling Slave Cylinder Platform Rotator Platform Overload System, S-0, S-, S-0 TRAX and S- TRAX (if equipped) Platform Load Sense System, S-0 HC... - Jib Boom Components, S- and S- TRAX - Jib Boom Jib Boom Lift Cylinder Boom Components - Cable Track Boom Boom Lift Cylinder Boom Extension Cylinder Boom Extend/Retract Cables Platform Leveling Master Cylinder... - Engines - RPM Adjustment - Ford and Deutz Models RPM Adjustment - Perkins Models Flex Plate Engine Fault Codes - Ford Models xii S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

13 TABLE OF CONTENTS Section Repair Procedures, continued Hydraulic Pumps - Function Pump Drive Pump... - Manifolds 7- Function Manifold Components Valve Adjustments - Function Manifold Jib Boom / Platform Rotate Manifold Components Brake/Two-speed Manifold Components Turntable Rotation Manifold Components Oscillate Directional Valve Components Valve Adjustments - Oscillate Relief Valve Drive Oil Diverter Manifold (welder option) Traction Manifold Components, WD Valve Adjustments, WD Traction Manifold Traction Manifold Components, WD Valve Adjustments, WD Traction Manifold Valve Coils... - Turntable Rotation Components 8- Turntable Rotation Assembly... - Axle Components 9- Oscillate Axle Cylinders Track Components 0- Track Assembly, S-0 TRAX and S- TRAX Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX xiii

14 TABLE OF CONTENTS Section Fault Codes Introduction... - Fault Codes - Control System... - Fault Codes - Ford DSG- EFI Engine... - Fault Codes - Platform Load Sense System, S-0 HC Section Schematics Introduction... - Electrical Symbols Legend... - Hydraulic Symbols Legend... - Ford Engine Relay Layout... - Limit Switch Location Legend... - Electrical Schematic, S-0 HC (before serial number 909) Chassis Wiring Diagram, S-0 HC (before serial number 909) Ground Control Box Terminal Strip Wiring Diagram, S-0 HC (before serial number 909)... - Platform Control Box Wiring Diagram, S-0 HC (before serial number 909)... - Electrical Schematic, S-0 HC (after serial number 908)... - Chassis Wiring Diagram, S-0 HC (after serial number 908) Ground Control Box Terminal Strip Wiring Diagram, S-0 HC (after serial number 908) Platform Control Box Wiring Diagram, S-0 HC (after serial number 908)... - xiv S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

15 TABLE OF CONTENTS Section Schematics, continued Ford DSG- EFI Engine Harness... - Electrical Schematic, S-0 and S-0 TRAX, Ford DSG- EFI Models... - Ground Control Box Terminal Strip Wiring Diagram, S-0 and S-0 TRAX, Ford DSG- EFI Models Ground Control Box Switch Panel Wiring Diagram, S-0 and S-0 TRAX, Ford DSG- EFI Models... - Platform Control Box Wiring Diagram, S-0 and S-0 TRAX, Ford DSG- EFI Models... - Platform Control Box Switch Panel Wiring Diagram, S-0 and S-0 TRAX, Ford DSG- EFI Models... - Electrical Schematic, S- and S- TRAX, Ford DSG- EFI Models Ground Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Ford DSG- EFI Models... - Ground Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Ford DSG- EFI Models... - Platform Control Box Wiring Diagram, S- and S- TRAX, Ford DSG- EFI Models (before serial number 7)... - Platform Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Ford DSG- EFI Models (before serial number 7) Platform Control Box Wiring Diagram, S- and S- TRAX, Ford DSG- EFI Models (after serial number 7) Platform Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Ford DSG- EFI Models (after serial number 7)... - Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX xv

16 TABLE OF CONTENTS Section Schematics, continued Electrical Schematic, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models... - Electrical Schematic, CE Models S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models Ground Control Box Terminal Strip Wiring Diagram, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models... - Ground Control Box Switch Panel Wiring Diagram, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models... - Ground Control Box Terminal Strip Wiring Diagram, CE Models, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models... - Ground Control Box Switch Panel Wiring Diagram, CE Models, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models Platform Control Box Terminal Strip Wiring Diagram, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models Platform Control Box Switch Panel Wiring Diagram, S-0 and S-0 TRAX, Deutz FL-0/Deutz D0L0i Models Electrical Schematic, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models Electrical Schematic, CE Models S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models Ground Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models Ground Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models Ground Control Box Terminal Strip Wiring Diagram, CE Models S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models Ground Control Box Switch Panel Wiring Diagram, CE Models S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models xvi S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

17 TABLE OF CONTENTS Section Schematics, continued Platform Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models (before serial number 7) Platform Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models (before serial number 7) Platform Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models (after serial number 7) Platform Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Deutz FL-0/Deutz D0L0i Models (after serial number 7) Electrical Schematic, S-0 and S-0 TRAX, Perkins 0- Models Ground Control Box Terminal Strip Wiring Diagram, S-0 and S-0 TRAX, Perkins 0- Models Ground Control Box Switch Panel Wiring Diagram, S-0 and S-0 TRAX, Perkins 0- Models Platform Control Box Terminal Strip Wiring Diagram, S-0 and S-0 TRAX, Perkins 0- Models Platform Control Box Switch Panel Wiring Diagram, S-0 and S-0 TRAX, Perkins 0- Models Electrical Schematic, S- and S- TRAX, Perkins 0- Models Ground Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Perkins 0- Models... - Ground Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Perkins 0- Models... - Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX xvii

18 TABLE OF CONTENTS Section Schematics, continued Platform Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Perkins 0- Models (before serial number 7) Platform Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Perkins 0- Models (before serial number 7) Platform Control Box Terminal Strip Wiring Diagram, S- and S- TRAX, Perkins 0- Models (after serial number 7)... - Platform Control Box Switch Panel Wiring Diagram, S- and S- TRAX, Perkins 0- Models (after serial number 7)... - Belt Driven Generator Wiring Diagram... - kw Hydraulic Generator Option Wiring Diagram Hydraulic Schematic, kw Hydraulic Generator Option (before serial number 9) Hydraulic Schematic, kw Hydraulic Generator Option (after serial number 9)... - Hydraulic Schematic, WD Models... - Hydraulic Schematic, WD Models... - xviii S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

19 Section Specifications Specifications Machine Specifications Track Components, S-0 TRAX and S- TRAX Tires and wheels, S-0, S- and S-0 HC Tire size (Rough terrain, low profile) /D Tire size (Rough terrain, tall) 8-9. Track material Tensioning system Weight (each) Rubber Pressurized grease,00 lbs 80 kg Tire size (Hi-flotation) /8LL x. Tire ply rating (Rough terrain, low profile and Hi-flotation) Tire ply rating (Rough terrain, tall) Wheel lugs /8-8 Lug nut torque, dry Lug nut torque, lubricated Overall tire diameter (Rough terrain, low profile tires) Overall tire diameter (Rough terrain, tall tires) Overall tire diameter (Hi-flotation tires) 0 ft-lbs Nm 80 ft-lbs Nm.9 in 9.7 cm 0. in 0 cm 0. in 0. cm Fluid capacities Fuel tank LPG tank Hydraulic tank Hydraulic system (including tank) Drive hubs Turntable rotation drive hub (before serial number 07) (after serial number 0) Drive hub oil type: SAE 90 multipurpose hypoid gear oil API service classification GL gallons liters. pounds. kg gallons 70 liters gallons 08 liters 0 fl oz 0. liters 0 fl oz. liters oz. liters Tire pressure (Rough terrain, low profile tires) Tire pressure (Rough terrain, tall tires) Tire pressure (Hi-flotation tires) 70 psi.9 bar 8 psi.9 bar 0 psi. bar For operational specifications, refer to the Operator's Manual. Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX -

20 Section Specifications SPECIFICATIONS Performance Specifications Boom function speeds, maximum from platform controls Jib boom up, S- Jib boom down, S- 0 to 70 seconds 0 to 0 seconds Drive speed, maximum stowed position WD models WD models 0 ft /. sec. m /. sec 0 ft / 7. sec. m / 7. sec Boom up Boom down Boom extend Boom retract Turntable rotate, 0 boom stowed Turntable rotate, 0 boom extended Platform rotate, 0 Braking distance, maximum High range on paved surface 0 to 70 seconds 0 to 70 seconds 8 to seconds to seconds 78 to 8 seconds to seconds 8 to seconds to ft 0.9 to.8 m S-0 TRAX and S- TRAX 0 ft / sec. m / sec Drive speed, maximum raised or extended position S-0, S- and S-0 HC 0 ft / 0 sec. m / 0 sec S-0 TRAX and S- TRAX 0 ft / 7 sec. m / 7 sec Gradeability See Operator's Manual Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. - S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

21 Section Specifications SPECIFICATIONS Hydraulic Specifications Hydraulic Oil Specifications Hydraulic oil type Chevron Rando HD equivalent Viscosity grade Multi-viscosity Viscosity index 00 Cleanliness level, minimum / Water content, maximum 00 ppm Chevron Rando HD oil is fully compatible and mixable with Shell Donax TG (Dexron III) oils. Genie specifications require hydraulic oils which are designed to give maximum protection to hydraulic systems, have the ability to perform over a wide temperature range, and the viscosity index should exceed 0. They should provide excellent antiwear, oxidation, corrosion inhibition, seal conditioning, and foam and aeration suppression properties. Optional fluids Biodegradable Fire resistant Mineral based Petro Canada Environ MV Statoil Hydra Way Bio Pa BP Biohyd SE-S UCON Hydrolube HP-0 Quintolubric 8 Shell Tellus T Shell Tellus T Chevron Aviation A Drive pump Type: Flow 00 rpm Drive pressure, maximum Charge pump Type: Displacement Flow 00 rpm Charge 00 rpm Function pump Type: Displacement - Pump (inner) Flow 00 rpm Displacement - Pump (outer) (oscillate models) bi-directional, variable displacement piston pump. gpm. L/min 70 psi 9 bar gerotor 0.8 cu in.9 cc 9. gpm.8 L/min 0 psi. bar section tandem gear pump. cu in cc. gpm 8 L/min 0. cu in cc Continued use of Chevron Aviation A hydraulic fluid when ambient temperatures are consistently above F / 0 C may result in component damage. Note: Use Chevron Aviation A hydraulic fluid when ambient temperatures are consistently below 0 F / -8 C. Note: Use Shell Tellus T hydraulic oil when oil temperatures consistently exceed 0 F / 9 C. Flow 00 rpm Auxiliary pump Type: Displacement gpm 7. L/min gear, fixed displacement.7 gpm.8 L/min Note: Genie specifications require additional equipment and special installation instructions for the approved optional fluids. Consult the Genie Industries Service Department before use. Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX -

22 Section Specifications SPECIFICATIONS Function manifold System relief valve pressure Steer flow regulator 000 psi 07 bar. gpm. L/min Manifold Component Specifications Plug torque SAE No. in-lbs / Nm Jib boom / platform rotate flow regulator Oscillate relief valve pressure (@ 00 rpm) Drive manifold Hot oil relief valve pressure 0. gpm.7 L/min 800 psi bar 80 psi 9. bar SAE No. SAE No. SAE No. 8 SAE No. 0 SAE No. 0 ft-lbs / Nm ft-lbs / 9 Nm 8 ft-lbs / Nm ft-lbs / Nm ft-lbs / 7 Nm Drive motors, WD models Displacement per revolution, 0.79 cu in high speed cc Displacement per revolution,.8 cu in low speed 0 cc Drive motors, WD models Displacement per revolution,.8 cu in high speed 0.9 cc Displacement per revolution,. cu in low speed cc Hydraulic filters High pressure filter Beta 00 High pressure filter psi bypass pressure. bar Valve coil resistance specifications Solenoid valve, position way, 0V DC (schematic items D, V and Y) Solenoid valve, position way, 0V DC (schematic item BB) Solenoid valve, position way, 0V DC (schematic items B, C, E, F and FF) to 7Ω to Ω to 7Ω Solenoid valve, position way, 0V DC. to 7.Ω (schematic items KK and LL) Proportional solenoid valve, V DC (schematic items M and T) to Ω Proportional solenoid valve, V DC.7 to.7ω (schematic item Q) Medium pressure filter Beta 00 Medium pressure filter bypass pressure Hydraulic return filter psi. bar 0 micron with psi /.7 bar bypass Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. - S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

23 Section Specifications SPECIFICATIONS Ford DSG- EFI Engine Displacement 0. cu in. liters Number of cylinders Bore & stroke Horsepower. x.7 inches 87. x 9 mm 00 rpm 00 rpm Firing order Low function idle (computer controlled) High function idle (computer controlled) 00 rpm 7 Hz 00 rpm Hz Compression ratio 9.7: Compression pressure (approx.) Pressure (psi or bar) of lowest cylinder must be at least 7% of highest cylinder Lubrication system Oil pressure (at operating 00 rpm) Oil capacity (including filter) Oil pressure switch Oil pressure switch point Oil viscosity requirements 9 to 9 psi to.7 bar quarts.8 liters 7. psi 0. bar Electronic fuel pump Fuel pressure, static Fuel flow rate Fuel requirement psi. bar 0. gpm. L/min For fuel requirements, refer to the engine Operator's Manual on your machine. Ignition system Spark plug type Spark plug gap Engine coolant Capacity Cylinder head temperature sending unit Motorcraft AGSF--FEC 0.09 to 0.0 inches. to. mm 0 quarts 9. liters Fault code set temperature 80 F 8 C Engine shut-down temperature 00 F 9 C Starter motor Normal engine cranking speed 00 to 0 rpm Current draw, normal load 0-00A Current draw, maximum load Alternator 800A Extreme operating temperatures may require the use of alternative engine oils. For oil requirements, refer to the Engine Operator Handbook on your machine. Output Battery 9A,.8V DC Type V DC, Group Quantity Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. Cold cranking 0 F Reserve A rate 000A 00 minutes Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX -

24 Section Specifications SPECIFICATIONS Deutz FL0 Engine Deutz D0L0i Engine Displacement cu in. liters Number of cylinders Lubrication system Oil pressure 000 rpm) Oil capacity (including filter) (Deutz FL0 Engine) 0 to 0 psi. to bar 8. quarts 8 liters Bore and stroke Horsepower.7 x. inches 9 x mm 800 rpm 800 rpm Oil capacity (including filter) (Deutz D0L0i Engine) Oil viscosity requirements 9. quarts 9 liters Firing order - - Low idle High idle 00 rpm Hz 00 rpm Hz Compression ratio 9: Compression pressure Governor Valve clearance, cold Intake Exhaust to psi to 0 bar centrifugal mechanical 0.0 in 0. mm 0.00 in 0. mm - F to 8 F/ -0 C to 0 C W-0 (synthetic) - F to 90 F / -0 C to C 0W-0 Above F / - C 0W-0 Units ship with W-0. Extreme operating temperatures may require the use of alternative engine oils. For oil requirements, refer to the Engine Operator Handbook on your machine. Oil temperature switch Temperature switch point 0 F 0 C Oil pressure switch Oil pressure switch point (Deutz FL0 Engine) Oil pressure switch point (Deutz D0L0i Engine) 7 psi 0. bar psi. bar Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. - S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

25 Section Specifications SPECIFICATIONS Fuel injection system Injection pump make Injection pump pressure, maximum Injector opening pressure Bosch 000 psi 0 bar 0 psi 0 bar Fuel requirement For fuel requirements, refer to the engine Operator's Manual on your machine. Starter motor Current draw, normal load Brush length, new Brush length, minimum 0A to 00A 0.7 in 8. mm 0.7 in 7 mm Battery Type Size V DC x / x 9 /8 inches x 7. x.8 cm Quantity Cold cranking ampere Reserve A rate Alternator output Fan belt deflection 000A 00 minutes V DC /8 to / inch 9 to mm Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX - 7

26 Section Specifications SPECIFICATIONS Perkins 0- Engine Displacement cu in. liters Number of cylinders Bore and stroke Horsepower. x.9 inches 8 x rpm 8 00 rpm Firing order Low idle High idle 00 rpm Hz 00 rpm Hz Compression ratio.: Compression pressure Pressure (psi) of lowest cylinder must be within 0 psi /. bar of highest cylinder Governor Valve clearance, cold Intake Exhaust psi 9. bar centrifugal mechanical in 0. mm in 0. mm Lubrication system Oil pressure, cold (at 00 rpm) Oil capacity (including filter) Oil viscosity requirements 0 psi. bar 9. quarts 8.8 liters Below 8 F / 0 C W-0 - F to 0 F / -0 C to 0 C 0W-0 Above F / -0 C W-0 Units ship with W-0. Extreme operating temperatures may require the use of alternative engine oils. For oil requirements, refer to the Engine Operator Handbook on your machine. Oil pressure sending unit Oil pressure switch point Fuel injection system Injection pump make Injection pressure Fuel requirement. psi bar Zexel psi 7 bar For fuel requirements, refer to the engine Operator's Manual on your machine. Alternator output V DC Fan belt deflection /8 in 0 mm Starter motor Current draw, no load Brush length, new Brush length, minimum 90A in 9 mm 0. in.7 mm Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. - 8 S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

27 Section Specifications SPECIFICATIONS Battery Type Size V DC x / x 9 /8 inches x 7. x.8 cm Quantity Cold cranking ampere Reserve A rate Engine coolant Capacity Coolant temperature sending unit Temperature switch point 000A 00 minutes 7.7 quarts 7. liters F 0 C Machine Torque Specifications Platform rotator -8 center bolt, GR 8 80 ft-lbs Nm /8 - bolts, GR 8 ft-lbs 0 Nm Drive motor and hubs Drive hub mounting bolts, lubricated Drive motor mounting bolts, lubricated Turntable bearing Rotate bearing mounting bolts, lubricated 0 ft-lbs 7 Nm ft-lbs 7 Nm 80 ft-lbs Nm Turntable rotation assembly Backlash pivot plate, lubricated 0 ft-lbs Nm Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX - 9

28 Section Specifications SPECIFICATIONS TRAX Torque Specifications Sprocket to hub adapter fasteners / -0 nuts, GR 8, dry 7 ft-lbs 0 Nm / -0 nuts, GR 8, lubricated 8 ft-lbs 8 Nm / - FHS screws, dry 80 ft-lbs 08 Nm / - FHS screws, lubricated 0 ft-lbs 8 Nm Hub adapter to drive hub fasteners Lug nut torque, dry Lug nut torque, lubricated 0 ft-lbs Nm 80 ft-lbs Nm Sprocket bearing hub fasteners - bolts, GR 8, dry 0 ft-lbs 88 Nm - bolts, GR 8, lubricated 88 ft-lbs Nm Idler and bogey wheel fasteners / -0 bolts, GR 8, dry 7 ft-lbs 08 Nm / -0 bolts, GR 8, lubricated 8 ft-lbs 8 Nm Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice. - 0 S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

29 Section Specifications SPECIFICATIONS Hydraulic Hose and Fitting Torque Specifications Your machine is equipped with Parker Seal-Lok fittings and hose ends. Genie specifications require that fittings and hose ends be torqued to specification when they are removed and installed or when new hoses or fittings are installed. SAE Dash size SAE O-ring Boss Port (tube fitting - installed into Aluminum) Torque - ft-lbs /.9 Nm - ft-lbs /. Nm -8 0 ft-lbs /. Nm -0 9 ft-lbs / 9. Nm - 9 ft-lbs /. Nm - 9 ft-lbs / 88. Nm -0 7 ft-lbs /. Nm Seal-Lok fittings Replace the O-ring. The O-ring must be replaced anytime the seal has been broken. The O-ring cannot be re-used if the fitting or hose end has been tightened beyond finger tight. Note: The O-rings used in the Parker Seal Lok fittings and hose ends are custom-size O-rings. They are not standard SAE size O-rings. They are available in the O-ring field service kit (Genie part number 9). Lubricate the O-ring before installation. Be sure that the face seal O-ring is seated and retained properly. Position the tube and nut squarely on the face seal end of the fitting and tighten the nut finger tight. Tighten the nut or fitting to the appropriate torque per given size as shown in the table. Operate all machine functions and inspect the hoses and fittings and related components to confirm that there are no leaks ft-lbs / 8 Nm SAE O-ring Boss Port (tube fitting - installed into Steel) Seal-Lok Fittings (hose end) SAE Dash size Torque SAE Dash size Torque - ft-lbs /.7 Nm - ft-lbs / 7. Nm -8 0 ft-lbs / 8. Nm -0 0 ft-lbs /. Nm - 0 ft-lbs / 90 Nm - 0 ft-lbs / 8.7 Nm -0 0 ft-lbs /. Nm - ft-lbs / 7. Nm - 8 ft-lbs / Nm - 0 ft-lbs / 0 Nm -8 0 ft-lbs / Nm -0 0 ft-lbs / 80 Nm - 8 ft-lbs / Nm - 0 ft-lbs / 0 Nm -0 0 ft-lbs / 90 Nm - 80 ft-lbs / Nm Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX -

30 Section Specifications SPECIFICATIONS SIZE / / /8 7/ / 9/ /8 / 7/8 / 8 / / SAE FASTENER TORQUE CHART This chart is to be used as a guide only unless noted elsewhere in this manual A7 High Strength THREAD Grade Grade 8 Black Oxide Bolts LUBED DRY LUBED DRY LUBED in-lbs N m in-lbs N m in-lbs N m in-lbs N m in-lbs N m LUBED DRY LUBED DRY LUBED ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm Size (mm) LUBED METRIC FASTENER TORQUE CHART This chart is to be used as a guide only unless noted elsewhere in this manual Class. DRY. LUBED Class 8.8 DRY in-lbs Nm in-lbs Nm in-lbs Nm in-lbs Nm in-lbs Nm in-lbs Nm in-lbs Nm in-lbs Nm LUBED DRY LUBED DRY 8.8 LUBED Class 0.9 LUBED Class.9 LUBED DRY LUBED DRY ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm ft-lbs Nm DRY DRY - S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

31 Section Scheduled Maintenance Procedures Scheduled Maintenance Procedures About This Section This section contains detailed procedures for each scheduled maintenance inspection. Observe and Obey: Maintenance inspections shall be completed by a person trained and qualified on the maintenance of this machine. Scheduled maintenance inspections shall be completed daily, quarterly, semi-annually, annually and every years as specified on the Maintenance Inspection Report. The frequency and extent of periodic examinations and tests may also depend on national regulations. Failure to perform each procedure as presented and scheduled may cause death, serious injury or substantial damage. Immediately tag and remove from service a damaged or malfunctioning machine. Repair any machine damage or malfunction before operating machine. Use only Genie approved replacement parts. Unless otherwise specified, perform each maintenance procedure with the machine in the following configuration: Machine parked on a firm, level surface Boom in stowed position Turntable rotated with the boom between the non-steer wheels Turntable secured with the turntable rotation lock Key switch in the off position with the key removed Wheels chocked All external AC power supply disconnected from the machine Each procedure includes a description, safety information and step-by-step instructions. Symbols Legend Safety alert symbol used to alert personnel to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. Used to indicate the presence of an imminently hazardous situation which, if not avoided, will result in death or serious injury. Used to indicate the presence of a potentially hazardous situation which, if not avoided, could result in death or serious injury. Used to indicate the presence of a potentially hazardous situation which, if not avoided, may cause minor or moderate injury. Used to indicate the presence of a potentially hazardous situation which, if not avoided, may result in property damage. Indicates that a specific result is expected after performing a series of steps. Indicates that an incorrect result has occurred after performing a series of steps. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX -

32 Section Scheduled Maintenance Procedures SCHEDULED MAINTENANCE PROCEDURES Maintenance Symbols Legend Note: The following symbols have been used in this manual to help communicate the intent of the instructions. When one or more of the symbols appear at the beginning of a maintenance procedure, it conveys the meaning below. Indicates that tools will be required to perform this procedure. Indicates that new parts will be required to perform this procedure. Indicates that a cold engine will be required to perform this procedure. Pre-delivery Preparation Report The pre-delivery preparation report contains checklists for each type of scheduled inspection. Make copies of the Pre-delivery Preparation Report to use for each inspection. Store completed forms as required. Maintenance Schedule There are five types of maintenance inspections that must be performed according to a schedule daily, quarterly, semi-annually, annual and two years. The Scheduled Maintenance Procedures Section and the Maintenance Inspection Report have been divided into five subsections A, B, C, D and E. Use the following chart to determine which group(s) of procedures are required to perform a scheduled inspection. Indicates that a warm engine will be required to perform this procedure. Indicates that dealer service is required to perform this procedure. Inspection Daily or every 8 hours Quarterly or every 0 hours Semi-annually or every 00 hours Annual or every 000 hours Two years or every 000 hours Checklist A A + B A + B + C A + B + C + D A + B + C + D + E Maintenance Inspection Report The maintenance inspection report contains checklists for each type of scheduled inspection. Make copies of the Maintenance Inspection Report to use for each inspection. Maintain completed forms for a minimum of years or in compliance with employer, jobsite and governmental regulations and requirements. - S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

33 Pre-Delivery Preparation Fundamentals It is the responsibility of the dealer to perform the Pre-delivery Preparation. The Pre-delivery Preparation is performed prior to each delivery. The inspection is designed to discover if anything is apparently wrong with a machine before it is put into service. A damaged or modified machine must never be used. If damage or any variation from factory delivered condition is discovered, the machine must be tagged and removed from service. Repairs to the machine may only be made by a qualified service technician, according to the manufacturer's specifications. Scheduled maintenance inspections shall be performed by qualified service technicians, according to the manufacturer's specifications and the requirements listed in the responsibilities manual. Instructions Make copies of this form to use for each Pre-Delivery Preparation. Use the operator s manual on your machine. The Pre-delivery Preparation consists of completing the Pre-operation Inspection, the Maintenance items and the Function Tests. Use this form to record the results. Place a check in the appropriate box after each part is completed. Follow the instructions in the operator s manual. If any inspection receives an N, remove the machine from service, repair and re-inspect it. After repair, place a check in the R box. Legend Y = yes, completed N = no, unable to complete R = repaired Comments Pre-Delivery Preparation Y N R Pre-operation inspection completed Maintenance items completed Function tests completed Model Serial number Date Machine owner Inspected by (print) Inspector signature Inspector title Inspector company Terex South Dakota, Inc USA 00 Oak Wood Road PO Box 0 Watertown, SD 70-0 (0) Genie UK The Maltings, Wharf Road Grantham, Lincolnshire NG- BH England () 7-8 Copyright 0 Terex Corporation. Genie is a registered trademark of Terex South Dakota, Inc. 9 Rev D

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35 Section Scheduled Maintenance Procedures Maintenance Inspection Report Model Serial number Date Hour meter Machine owner Inspected by (print) Inspector signature Inspector title Inspector company Instructions Make copies of this report to use for each inspection. Select the appropriate checklist(s) for the type of inspection to be performed. Daily or 8 hour Inspection: A Quarterly or 0 hour Inspection: A+B Semi-annual or 00 hour Inspection: A+B+C Annual or 000 hours Inspection: A+B+C+D Year or 000 hour Inspection: A+B+C+D+E Place a check in the appropriate box after each inspection procedure is completed. Use the step-by-step procedures in this section to learn how to perform these inspections. If any inspection receives an N, tag and remove the machine from service, repair and re-inspect it. After repair, place a check in the R box. Legend Y = yes, acceptable N = no, remove from service R = repaired Checklist A Y N R A- Manuals and decals A- Pre-operation inspection A- Functions tests A- Engine maintenance A- Filter condition indicator A- Oscillate axle A-7 Inspect tracks, S-0 TRAX and S- TRAX Perform after 0 hours: A-8 0 day service Perform every 0 days: A-9 Check track tension, S-0 TRAX and S- TRAX Perform every 00 hours: A-0 Engine maintenance - Ford and Perkins models A- Fuel filter/separator - Diesel models A- Check engine RPM- Perkins models A- Rotation bearing Perform after 0 hours: A- Drive hub oil Perform every 00 hours: A- Engine maintenance - Ford models A- Engine maintenance - Perkins models Comments Checklist B Y N R B- Inspect battery B- Inspect electrical wiring B- Exhaust system B- Inspect air filter - Ford, Deutz and Perkins models B- Oil cooler and fins- Deutz models B- Tires and wheels, S-0, S- and S-0 HC B-7 Brake configuration B-8 Drive hub oil level B-9 Engine RPM - Ford and Deutz models B-0 Ground control override B- Directional valve B- Platform leveling B- Engine idle select B- Fuel select - Ford models B- Drive brakes B- Drive speed - stowed position B-7 Drive speed - raised position B-8 Alarm package B-9 Hydraulic oil analysis B-0 Fuel and hydraulic tank cap venting B- Fuel filter element - Perkins models B- Inspect the Boom extend/retract cables Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX -

36 Section Scheduled Maintenance Procedures MAINTENANCE INSPECTION REPORT Model Serial number Date Hour meter Machine owner Inspected by (print) Inspector signature Inspector title Inspector company Instructions Make copies of this report to use for each inspection. Select the appropriate checklist(s) for the type of inspection to be performed. Daily or 8 hour Inspection: A Quarterly or 0 hour Inspection: A+B Semi-annual or 00 hour Inspection: A+B+C Annual or 000 hours Inspection: A+B+C+D Year or 000 hour Inspection: A+B+C+D+E Place a check in the appropriate box after each inspection procedure is completed. Use the step-by-step procedures in this section to learn how to perform these inspections. If any inspection receives an N, tag and remove the machine from service, repair and re-inspect it. After repair, place a check in the R box. Legend Y = yes, acceptable N = no, remove from service R = repaired Checklist B (cont) Y N R Perform every 00 hours: B- Engine maintenance - Deutz models B- Engine maintenance - Ford models B- Replace air filter - Ford models B- Engine maintenance - Perkins models Checklist C Y N R C- Engine maintenance - Deutz models C- Grease platform overload (if equipped) C- Test platform overload, S-0, S-, S-0 TRAX and S- TRAX (if equipped) C- Test load sense, S-0 HC C- Fuel filter/separator - Perkins models C- Replace air filter - Deutz and Perkins models Perform every 00 hours: C-7 Engine maintenance - Perkins models Perform every 800 hours: C-8 Engine maintenance - Ford models Comments Checklist D Y N R D- Boom wear pads D- Turntable bearing bolts D- Turntable bearing wear D- Drive hub oil D- Free-wheel configuration D- Hydraulic filters D-7 Engine maintenance - Deutz models Checklist E Y N R E- Hydraulic oil Perform every 000 hours: E- Engine maintenance - Deutz models Perform every,000 hours: E- Engine maintenance - Deutz models Perform every 0 years: E- Replace the Boom Extend/Retract cables - S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

37 Section Scheduled Maintenance Procedures Checklist A Procedures A- Inspect the Manuals and Decals Note: Genie specifications require that this procedure be performed daily or every 8 hours, whichever comes first. Maintaining the operator s and safety manuals in good condition is essential to safe machine operation. Manuals are included with each machine and should be stored in the container provided in the platform. An illegible or missing manual will not provide safety and operational information necessary for a safe operating condition. In addition, maintaining all of the safety and instructional decals in good condition is mandatory for safe machine operation. Decals alert operators and personnel to the many possible hazards associated with using this machine. They also provide users with operation and maintenance information. An illegible decal will fail to alert personnel of a procedure or hazard and could result in unsafe operating conditions. Open the operator's manual to the decals inspection section. Carefully and thoroughly inspect all decals on the machine for legibility and damage. Result: The machine is equipped with all required decals, and all decals are legible and in good condition. Result: The machine is not equipped with all required decals, or one or more decals are illegible or in poor condition. Remove the machine from service until the decals are replaced. Always return the manuals to the storage container after use. Note: Contact your authorized Genie distributor or Genie if replacement manuals or decals are needed. Check to make sure that the operator's and safety manuals are present and complete in the storage container on the platform. Examine the pages of each manual to be sure that they are legible and in good condition. Result: The operator's manual is appropriate for the machine and all manuals are legible and in good condition. Result: The operator's manual is not appropriate for the machine or all manuals are not in good condition or are illegible. Remove the machine from service until the manual is replaced. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX - 7

38 Section Scheduled Maintenance Procedures CHECKLIST A PROCEDURES A- Perform Pre-operation Inspection Completing a Pre-operation Inspection is essential to safe machine operation. The Pre-operation Inspection is a visual inspection performed by the operator prior to each work shift. The inspection is designed to discover if anything is apparently wrong with a machine before the operator performs the function tests. The Pre-operation Inspection also serves to determine if routine maintenance procedures are required. Complete information to perform this procedure is available in the appropriate operator's manual. Refer to the Operator's Manual on your machine. A- Perform Function Tests Completing the function tests is essential to safe machine operation. Function tests are designed to discover any malfunctions before the machine is put into service. A malfunctioning machine must never be used. If malfunctions are discovered, the machine must be tagged and removed from service. Complete information to perform this procedure is available in the appropriate operator's manual. Refer to the Operator's Manual on your machine. - 8 S-0 S- S-0 HC S-0 TRAX S- TRAX Part No. 988

39 Section Scheduled Maintenance Procedures CHECKLIST A PROCEDURES A- Perform Engine Maintenance Note: Engine specifications require that this procedure be performed daily or every 8 hours, whichever comes first. Proper engine maintenance, following the engine manufacturer's maintenance schedule, is essential to good engine performance and service life. Failure to perform the maintenance procedures can lead to poor engine performance and component damage. Required maintenance procedures and additional engine information are available in the Deutz FL 0 Operation Manual (Deutz part number ) OR the Ford DSG- EFI Operator Handbook (EDI part number 0000) OR the Perkins 00 Series Operation Manual (Perkins part number TPD S). Deutz FL 0 Operation Manual Genie part number 879 Ford DSG EFI Operator Handbook Genie part number 988 Perkins 00 Series Operation Manual Genie part number 9890 A- Check the High Pressure Hydraulic Filter Condition Indicator Note: Genie specifications require that this procedure be performed daily or every 8 hours, whichever comes first. Maintaining the high pressure hydraulic filter in good condition is essential to good system performance and safe machine operation. The filter condition indicator will show when the hydraulic flow is bypassing a clogged filter. If the filter is not frequently checked and replaced, impurities will remain in the hydraulic system and cause component damage. Open the engine side turntable cover. Start the engine from the ground controls. Change the engine idle to high rpm (rabbit symbol). Visually inspect the filter condition indicator. Result: The filter condition indicator should be operating with the plunger in the green area. Result: If the indicator displays the plunger in the red area, this indicates that the hydraulic filter is being bypassed and the filter should be replaced. See D-, Replace the Hydraulic Filters. Part No. 988 S-0 S- S-0 HC S-0 TRAX S- TRAX - 9