HydroCat PARTS LIST Advance MODELS (Battery / Obsolete) (Battery Hydro-Max / Obsolete)

Transcription

1 HydroCat 5015 PARTS LIST Advance MODELS (Battery / Obsolete) (Battery Hydro-Max / Obsolete) This parts list is for machines after serial number /91 revised 3/01 Form Number

2 revised 7/96 FORM NO TABLE OF CONTENTS DESCRIPTION PAGE Outer Body I Outer Body II Drive Pedal Transaxle Differential and Brakes Steering and Spindle Assembly Broom Housing Right Skirt and Door Left and Front Skirts Brush Drive Squeegee Mount and Lift Squeegee Standard Solution System Hydro-Max II Solution System Standard Recovery System Hydro-Max II Recovery System Vacuum System Left Electrical Panel (before SN ) Left Electrical Panel (after SN ) Right Electrical Panel (before SN ) Right Electrical Panel (after SN ) Wiring Diagram (before SN ) Wiring Diagram (after SN ) WHEN ORDERING PARTS * Use the 8 digit numbers from the Part No. columns in this parts list. * Specify the model and serial number of the machine. * Use the space below to record the model and serial number for future reference. Model Serial No. 48

3 FORM NO revised 5/94 1

4 revised 3/01 FORM NO OUTER BODY I Cover (Standard) Cover (HydroMax II) * Wire Rope Panel Left Panel Assembly Left Panel Hinge Decal, Caution Disconnect Assy (before SN ) Disconnect Assy (after SN ) Cover Decal, Emergency Disconnect Cover Button Plug (Standard) * Grommet (HydroMax II) Panel Cover Front Panel Assy (before SN ) Front Panel (before SN ) Front Panel Assy (after SN ) Front Panel (after SN ) Decal, Wiring (before SN ) Decal, Wiring (after SN ) Decal, Panel Left Corner Panel Plate Decal, Flow Control Decal, Hands Clear Decal, Advance Decal, Logo Headlight (OBS / before 9/94) * A/R Replacement Bulb SP Headlight (used after 9/94) * A/R Replacement Bulb SP-7 * Gasket, Headlight * Clamp, Headlight Decal, Grey Stripe Right Corner Panel Panel Right Panel * Left Panel Seat Panel Rear Seat Panel Chassis Decal, Red & Black Stripe Decal, HydroMax II Right Panel Assembly Right Panel Hinge Decal, Hydro-Cat Cap Leveler /16-18 Nut Pin Spring Wire Switch 40 2 #6-32 x 7/8 Screw Cover 42 2 #8-32 x 1/4 Screw /16-18 x 5/8 Bolt /16 Lock Washer Washer Panel Panel Latch TSB 760 * Overhead Guard Kit** * = Not Shown ** = Optional Accessory 2

5 FORM NO

6 revised 3/01 FORM NO OUTER BODY II Seat Seat Panel Hinge Angle Panel Panel Panel Chain Headlight Clamp Headlight Gasket Pin Front Bumper Assy (#13,14) Ball Bearing Bumper Floor Mat Floor Plate Floor Mat Floor Plate Bumper Bracket Rear Bumper Assy (#13,20) Bumper Pin Strike Latch Clamp Latch TSB Seal (Standard) Plate (Standard) Deflector Cover (Standard) Cover (HydroMax II) Battery Tray Battery Bracket Decal, Parking Brake Decal, Control Panel Panel Battery (not included) Battery Charger (not included) Panel Grommet Rotating Light TSB 603, G Light Guard TSB 603, G Decal, Battery Indicator Light Headlight Switch Squeegee Switch Scrub Brush Switch Hour Meter Battery Meter Main Switch Decal, Control Panel (before SN ) Decal, Control Panel (after SN ) Recycle Switch (HydroMax II) Indicator Light (HydroMax II) * Dash Wiring Harness (before SN ) * Dash Wiring Harness (after SN ) * Dash Panel * Overhead Guard Kit** Dash Panel Assy (Std / HM II) (before SN ) Dash Panel Assy (Std) (after SN ) Dash Panel Assy (Hydro-Max II) (after SN ) * = Not Shown ** = Optional Accessory 4

7 FORM NO

8 revised 6/96 FORM NO DRIVE PEDAL Angle Bearing 3 6 1/4-20 x 1/2 Screw 4 6 1/4-20 Nut Switch 6 6 #6-32 x 7/8 Screw Mount 8 4 1/4-20 x 1/2 HP-5 Screw Potentiometer Assembly (#9-16,27) Bracket Potentiometer /8 Lock Washer /8-32 Nut Coupler Hose Clamp Retaining Ring Flanged Bearing Switch Spring /8 Flat Washer Bracket /4-20 x 3/4 HP-5 Screw Shaft Pedal Pin Retaining Ring Pedal Mat 27 1 #10-24 x 1/2 Screw Linkage 29 1 #10-24 x 3/4 Screw Strap 31 1 #10 Flat Washer Collar 33 2 #10-24 x 9/16 Set Screw 6

9 FORM NO revised 11/

10 revised 11/96 FORM NO TRANSAXLE Drive Motor * Carbon Brush (set of 8) Key Chain Coupler 4 4 5/16-18 x 5/16 Set Screw Barb Screw /8 Lock Washer Tube 9 1 #10-32 x 3/4 Screw Knob /4-20 Nut Rod Tube Clamp Decal, Oil Fill Barb Tube Hose Clamp /8 Pipe Plug /8-16 x 3/4 Bolt /8 Flat Washer /8 Whiz Nut Left Bracket Cable Clamp /4 Flat Washer Wheel Assembly, includes: Tire Hub Lug Nut Strap Strap /4-20 x 1 Screw Blade Left Bracket * Right Bracket /16-18 x 1 Bolt /16 Lock Washer /2 Pipe Plug /4-20 x 7/8 Screw Spring Cable /16-18 x 3/4 Bolt Lever Right Bracket Collar Rod /4-20 x 1/4 Set Screw Lever Bearing Pin Retaining Ring /4-20 x 3/4 Screw Strap Cup Rubber Pad Plate /4-20 x 3/4 Flat Head Screw Decal, Brake Pedal Shaft Retaining Ring Ball Bearing Spacer Gasket Shaft Housing /8-16 x 1 Bolt /8 Flat Washer Castle Nut /16 x 2 Cotter Pin Key Sprocket Grommet /2-13 x 1 Bolt Floor Mat Brake Lever Motor Adapter Sprocket Hydrostatic Axle Bushing * = Not Shown 8

11 FORM NO

12 revised 11/95 FORM NO Axle Shaft Wheel Bolt Wiper Seal Brake Mount Casting NOTE Gasket NOTE Bearing Wheel Bearing Retaining Ring Side Cover Gasket Bearing Spacer Bearing Snap Ring Expansion Plug Shim Bearing Race Oil Seal Brake Drum Spring Extension Spring Dust Shield Retainer Lever Pin Adjuster Brake Shoe Spring DIFFERENTIAL AND BRAKES NOTE #1: Gasket PN is no longer used. Reassemble using a 1/16" (1.5 mm) bead of silicone sealant. NOTE #2: The correct part illustration is not shown for PN , order by description. 10

13 FORM NO revised 8/94 11

14 revised 10/99 FORM NO STEERING AND SPINDLE ASSEMBLY 1 1 3/8-16 x 2 Bolt 2 3 3/8 Flat Washer Angle 4 3 3/8-16 Jam Nut Bracket 6 2 5/16 Shakeproof Washer 7 2 5/16-18 x 2-3/4 Bolt Pin 9 5 1/2 Flat Washer Sprocket Bearing Steering Chain Guard 14 8 #10-24 x 5/8 Screw 15 8 #10 Lock Washer /4-20 x 7/8 Screw /4 Lock Washer Spacer Sprocket Grease Fitting Lock Tab Castle Nut /8 Flat Washer Ball Bearing Link Grease Fitting Housing Bearing Race Bearing Seal Spindle TSB Bushing /8 x 1-1/2 Cotter Pin Seal Bearing Bearing Race Wheel TSB Wheel Assembly (#34-37) TSB Chain Guard Chain Guard Steering Wheel Cap /2-20 Nut /2 Shakeproof Washer Steering Wheel TSB 649, G Woodruff Key Shaft Collar Bearing Woodruff Key U-Joint Shaft Sprocket Axle TSB Retainer TSB 637, G Bushing /4-20 x 3/4 Screw /4 Lockwasher /16-18 x 1/2 Set Screw 12

15 FORM NO

16 FORM NO BROOM HOUSING Switch 2 4 #6 Shakeproof Washer 3 2 #6-32 x 7/8 Screw Switch Bracket Cable 6 2 1/4-20 x 1 Screw 7 2 1/4 Flat Washer 8 3 1/4-20 Nut Retaining Ring Bar /16 Flat Washer /16 Shakeproof Washer /16-18 x 3/4 Bolt Knob Handle Bushing #10 Flat Washer #10 Shakeproof Washer 19 2 #10-24 x 1/2 Screw /8-16 x 2-1/2 Bolt /8 Flat Washer Mount /16-18 x 1 Bolt /8-16 Nut Motor Mount Carbon Brush Set * Brush Spring Set Motor /16-18 x 5/16 Set Screw Sheave Key Poly-V Belt 32 2 #10-24 Nut Turnbuckle Idler Assembly (#34-40) /4-20 x 1/2 Screw /4 Lock Washer Washer Retaining Ring Ball Bearing Pulley Lever Bearing Extension Spring Retaining Ring /16 x 2 Spring Pin Lever Collar /16-18 Nut Flange Bearing Pillow Block Broom Housing /16 x 3/4 Cotter Pin /16 Lock Washer /16-18 x 7/8 Bolt Linkage Rod Arm Arm Assembly (#55-61) Bearing Drive Hub Spacer /4 Flat Washer /4 Star Washer /4-10 Nut Rod Main Broom Hopper Screw Strap Front Blade Angle /4-20 x 3/8 Screw Bushing Idler Lug Idler Arm Arm Assembly (#70-73, 56) Nut /8-16 x 1 Bolt Lever Gasket * = Not Shown 14

17 FORM NO

18 revised 7/98 FORM NO RIGHT SKIRT AND DOOR Strap Skirt Replacement Skirt Kits (contain 1 each right & left skirts) Gum Rubber Skirt Kit Urethane Skirt Kit Bracket Door Latch Strap Skirt Plate Bracket Handle Bracket Linkage Cable Clamp Cable Clamp Lever Bushing Bearing Bearing Bushing Washer Bearing TSB 630, G Cable Cable /2-13 Nut /4-20 x 1-1/2 Screw /4 Flat Washer /4 Shakeproof Washer /4-20 Nut /2 Lock Washer /2-13 x 1-1/2 Bolt /16-18 x 1-1/2 Bolt Guide /16-18 Nut /16-18 x 1 Bolt /4-20 x 3/8 Screw /4-20 x 3/4 Screw Spring /4 Lock Washer Spacer /4-20 x 1 Screw /8 x 3/4 Pin /4-20 x 1/2 Screw Bearing 44 2 #10-24 x 3/8 Screw 45 2 #10 Shakeproof Washer 46 6 #10 Flat Washer 47 4 #10-24 Nut 48 4 #10-24 x 1/2 Screw 16

19 FORM NO

20 revised 7/94 FORM NO LEFT AND FRONT SKIRTS 1 5 1/4-20 x 1-1/2 Screw Bushing 3 1 1/2-13 Nut Bearing Washer 6 1 5/16-18 Nut Guide Bearing TSB 630, G /16-18 x 1 Bolt /2-13 x 1-1/2 Bolt /2 Lock Washer /4-20 Nut /4 Shakeproof Washer /4 Flat Washer Bushing Bearing Lever Cable Clamp /16 Flat Washer Spacer Bracket Strap Skirt Replacement Side Skirt Kits (contain 1 each right & left skirts) Gum Rubber Skirt Kit Urethane Skirt Kit Strap Cable Linkage /4-20 x 3/8 Screw /4-20 x 3/4 Screw Cable 30 2 #10-24 x 3/4 Screw Strap Strap /4 Lock Washer /4-20 x 1 Screw Spring 36 6 #10-24 x 1/2 Screw 37 2 #10 Shakeproof Washer 38 6 #10 Flat Washer Plate 40 4 #10-24 Nut Skirt Strap /4-20 x 1-1/4 HP-5 Screw /4-20 x 1 HP-5 Screw /4-20 x 1 Screw /4-20 Nut Left Strap Left Back-Up Skirt Left Front Skirt Left Skirt Assembly (#43,44,47-51) Replacement Front Skirt Kits (contains 1 each, #48,49,54,55) Gum Rubber Skirt Kit Urethane Skirt Kit Left Plate Left Bracket Right Bracket Right Plate Right Front Skirt Right Skirt Assembly (#43,44,52-56) Right Back-Up Skirt Right Strap 18

21 FORM NO revised 6/ After SN

22 revised 7/97 FORM NO BRUSH DRIVE Brush Drive Motor (before Sept. 1997) Brush Drive Motor (after Sept. 1997) 2 6 5/16-18 x 3/4 Bolt 3 6 5/16 Shakeproof Washer 4 6 5/16 Flat Washer Spring Motor Mount (before Sept. 1997) Motor Mount (after Sept. 1997) 7 5 1/4-20 x 1-1/2 Screw /4 Flat Washer Stud Plate Bushing Parallel Bar Washer Bearing Bushing /2 Flat Washer /2 Shakeproof Washer /2-13 x 1-1/2 Bolt Left Gear Case Bracket /8-16 x 1 Bolt Strap Left Gear Case TSB G12 TSB611-G /8 Flat Washer /8 Lock Washer Key (before SN ) Key (after SN ) /16-18 x 5/16 Set Screw Sheave (before SN ) Sheave (after SN ) Sheave (after Sept. 1997) Universal Casting (before SN ) Universal Casting (after SN ) Disc /8-16 x 1-1/4 Bolt Right Gear Case TSB 611-G Weight Bracket Bushing Bolt Brush Holder Magna-Grit 46 Brush ** Dyna-Grit 80 Brush ** Prolene Brush ** Aglite-Grit 500 Brush ** Prolite Brush ** Union Mix Brush ** MidGrit 240 Brush ** MidLite 180 Brush ** Butcher Wire Brush ** Pad Holder /8-16 x 1-1/2 Bolt Spring Retainer Washer #10-24 x 3/8 Screw Plate Pin 43 8 #10 Shakeproof Washer Lower Coupler /16-18 Nut Right Gear Case Bracket Weight Bar /4-20 x 1 Screw Plate /16-18 x 1 Bolt Spring /4-20 Nut Actuator Pin Shaft (before SN ) Bushing (qty. of 2 after SN ) /4-20 x 3/4 Screw Bar /2-13 Nut /4 Lock Washer Retaining Ring Pin 64 2 #6-32 Nut 65 2 #6 Shakeproof Washer Bracket (before SN ) Switch (before SN ) 68 2 #6 Flat Washer 69 2 #6-32 x 1 Screw Bracket Bar (before SN ) Yoke Belt (before Sept. 1997) Belt (after Sept. 1997) Sheave (before Sept. 1997) Sheave (after Sept. 1997) Key Bracket Switch (after SN ) Bracket (after SN ) Bracket (after SN ) ** = Optional Accessory 20

23 FORM NO revised 8/00 21

24 revised 8/00 FORM NO SQUEEGEE MOUNT AND LIFT Actuator * Carbon Brush Kit (for ) Yoke Pin Retaining Ring Retaining Ring Pin Bearing Arm 9 2 5/16-18 Whiz Nut /16-18 x 3/4 Bolt Yoke /4-20 x 1/2 HP-5 Screw Cable /4-20 x 2-1/4 Screw /4 Flat Washer Spring Washer Bushing Yoke /4-20 Nut Nut Hex Nyl Loc-Thin 1/2-13 (See Note #1) /8 x 1 Cotter Pin Clevis Pin Bushing Washer Plate Ball Joint Collar Thumb Screw Rod /2-20 Nut Bracket /2 Shakeproof Washer /2-20 Jam Nut Spring 35 1 #10-24 x 1/2 HP-5 Screw Tab Lifter Washer Bearing Bushing /4-20 Jam Nut /4-20 x 1 Screw Spring /4-20 x 1-1/4 Screw /4-20 Whiz Nut Caster (See Note #1) Nut, Hex Jam 1/2-13 (See Note #1) Mount /4-20 x 1-1/2 Screw Drive Nut * = Not Shown Note #1: The original caster had a threaded shaft of 3/8, this caster ( ) has a 1/2 diameter shaft. When replacing a caster you will need to order 1/2 nuts (20 & 47). The holes in (48) Mount will have to be drilled out to a diameter of 1/2 to accommodate the new casters. Replace both casters together if replacing a caster with a 3/8 shaft. 22

25 FORM NO

26 revised 4/96 FORM NO SQUEEGEE 1 2 1/4-20 Whiz Nut Adapter, Metal Adapter, Plastic Hose Clamp Squeegee Hose Gasket (for ) Gasket (for ) Wing Nut Strap Thumb Screw Blade Replacement Squeegee Blade Kits (Contain 1 each: #9,15,20) Gum Rubber (Standard) Blade Kit Urethane (Oil Resistant) Blade Kit /16-18 x 2 Bolt /16 Lock Washer /16 Flat Washer Bushing Wheel Blade Strap /4-20 x 1-1/2 HP-5 Screw /4-20 x 1/2 HP-5 Screw Squeegee Tool (uses metal adapter # ) Squeegee Tool (uses plastic adapter # ) Squeegee Assembly (#1,2,5-24) Back-Up Blade Strap 22 2 #6-32 x 5/16 Screw Latch 24 2 #6-32 Keps Nut 24

27 FORM NO revised 7/

28 revised 7/98 FORM NO STANDARD SOLUTION SYSTEM Bar Barb Bushing Horn Bearing /16-18 x 1 Bolt Lever Hose Clamp 5 8 1/4 Flat Washer /2-13 Nut 6 6 1/4 Shakeproof Washer Bumper 7 4 1/4-20 x 1 Screw Boot Panel Knob Tube Retaining Ring Strap Bar Washer, Hardened /4-20 Nut Barb /4-20 x 2 Screw Washer, Sealing Gasket Sealing Washer Plate Screw Valve Plate Barb Solution Tank Tube Solution Tank Assembly (#55-71,13-15) Clamp ' Gasket (1.8 m) 19 4 #10 Shakeproof Washer Washer 20 4 #10-24 x 1/2 Screw /4-20 Stainless Steel Nut /4-20 x 3/4 Screw Baffle Bushing #10-24 x 1/2 HP-5 Screw /16-18 x 2 Bolt 68 6 #10-24 Brass Nut /16-18 Nut Cover Plate Bar Bushing Note: Items 1-12, are also used on HydroMax II machines Bearing /4-20 x 1-1/2 Screw Bar Barb /4 Lock Washer /4-20 x 1/2 Screw Bracket Barb Tube, Wire Reinforced Solution Pipe /4-20 x 5/8 Screw Seal Flow Control Valve Flow Control Valve Assembly (#31,34,35,40) Hose Clamp Tube Tee Tube Bracket Valve (w/handle) Handle 26

29 FORM NO

30 revised 6/97 FORM NO Filler Cap 2 6 #8-32 x 3/8 HP-5 Screw Filler Neck Gasket Panel Connector ' Tube (.3 m) ' Gasket (1.2 m) Coupler Chemical Tank Switch Barb Hose Clamp Hose ' Gasket (1.8 m) O-Ring Brass Nut Plate Nipple Elbow Chemical Injector Barb Hose Metering Barb Elbow Barb Barb Sealing Washer Washer Boot Panel Screw Sealing Washer Hose Clamp Drain Hose * Clamp for Drain Hose T-Plug Solution Tank Washer /4-20 Brass Nut Baffle #10-32 x 3/8 HP-5 Screw * = Not Shown HYDROMAX II SOLUTION SYSTEM Note: See Standard Solution System for items also used on HydroMax II machines. 28

31 FORM NO

32 revised 8/92 FORM NO Screw Washer /4-20 Brass Nut Gasket Baffle 6 2 1/4-20 Acorn Nut Rod Float Weight Rod Tube Gasket Tube Recovery Tank Sealing Washer Decal, Logo Decal, Advance Hinge Gasket Nut Plate Plate Screw Gasket Tube Tube Tube Bushing Spring Bumper /2-13 Nut Hose Clamp Vacuum Hose 33 4 #10-24 x 3/4 Screw Squeegee Hose 35 4 #10 Flat Washer 36 4 #10-24 Nut /8-16 x 3/4 Bolt /8 Flat Washer Gasket Tube Drain Hose /4-20 x 3/4 Brass Screw Hanger Tube T-Plug Strap Tube Baffle STANDARD RECOVERY SYSTEM 30

33 FORM NO revised 11/93 To Solution Tank To Vac Motor To Squeegee 31

34 revised 11/93 FORM NO HYDROMAX II RECOVERY SYSTEM Screen Panel Shut-Off Rod 4 2 1/4-20 Acorn Nut 5 4 #8-32 x 1 Screw 6 4 #8 Flat Washer Pump ** Valve Kit ** Diaphragm Kit ** Pressure Switch 8 4 #8-32 Nut Pump Mount Barb Hose Clamp Float Weight Vacuum Hose Rod /4-20 Lock Nut Tube Barb Elbow Rod 21 6 #10-24 Nut Float Retaining Ring Mercury Switch Switch Assembly (#20-25) * Strain Relief 25 8 #10-24 x 1/2 Screw Nipple Strainer Screw Receptacle Plate Gasket Retaining Washer Cover Fastener /4-20 x 3/4 Brass Screw /4-20 Brass Nut Bumper /2-13 Nut Deflector 39 2 #10-24 x 3/4 Screw Squeegee Hose Hose Clamp Spring Bushing Tube 45 2 #10 Flat Washer Tube Gasket Hose Clamp Drain Hose Clamp Tube T-Plug Strap ' Gasket (2.5 m) Recovery Tank Tube * = Not Shown ** = Repair Parts For Pump 32

35 FORM NO

36 FORM NO VACUUM SYSTEM Filter Box Assembly (#1-12) Screw Fastener Retaining Washer Filter Screw Receptacle Filter Box Door Decal, Filter 8 2 #10-24 x 3/8 Screw ' Gasket (.9 m) 10 2 #10-24 Whiz Nut Barb ' Tube (.6 m) /16-18 x 2-3/4 Bolt /16-18 Nut Hose Clamp Vacuum Hose Vacuum Hose (Standard) Vacuum Hose (HydroMax II) 18 2 #4-40 x 1 Screw Vacuum Switch Bracket Tube 22 2 #4-40 Nut Motor Housing Assembly (#23-30) Vacuum Motor Mount Foam Gasket Vacuum Motor Brush Set Baffle /4 Lock Washer /4-20 x 3/4 Screw /4-20 x 1/2 Screw 34

37 FORM NO revised 7/96 K8 K3 K6 K1 K5 K4 K7 35

38 revised 7/96 FORM NO LEFT ELECTRICAL PANEL (before SN ) Left Electrical Panel Assembly (#1-26) Button Seal Circuit Breaker 70 Amp (Brush Motor) Circuit Breaker 40 Amp (Vacuum/Broom Motor) Button Seal Circuit Breaker 10 Amp (Brush/Squeegee) Button Seal * Quad-Ring Circuit Breaker 15 Amp (Control Circuit) Decal, Circuit Breaker 9 1 #10-24 x HP-5 Screw Time Delay Diode Solenoid SPDT /4-20 x 3/8 Screw * 4 1/4 Flat Washer /4-20 Nut Stud Copper Plate Cable Strain Relief Cable Insulated Stand-Off Left Electrical Panel Wiring Harness Cable Cable /4-20 x 3/8 Washer Head Screw Solenoid SPST Electrical Tray * Cover * = Not Shown K1 K3 K4 K5 K6 K7 K8 Broom Motor Brush Lift, Up Brush Lift, Down Brush Motor Squeegee Lift, Up Squeegee Lift, Down Vacuum Motor 36

39 FORM NO revised 7/ K5 K7 2 K

40 revised 7/96 FORM NO LEFT ELECTRICAL PANEL (after SN ) Left Electrical Panel Assembly (#1-26) Electrical Tray Solenoid SPST K5-Brush Motor K6-Broom Motor K7-Vac Motor Scr, Hex Thd Form 1/4-20 x Circuit Breaker 70A (Brush) Circuit Breaker 40A (Vac / Broom) Bushing, Snap Decal, Circuit Breakers Circuit Breaker 15A (Auxilliary) Lift Actuator Control Assy, Dual (Brush / Squeegee) Insulated Standoff Stud, 1/4-20 x Circuit Breaker 5A (Control) Reset Button Seal Scr, Hex Loc 1/4-20 x Wsh, Flt SAE 1/ Nut, Hex Nyl Loc 1/ Reset Button Seal Cable Assy Cable Assy Cable Assy Panel Wiring Harness, Left Diode Cable Assy Relay DPDT 36V (Hydro-Max II) Scr, Hex Thd Form 6-32 x.38 (Hydro-Max II) Reset Button Seal * Washer, Sealing * Cover * = Not Shown 38

41 FORM NO revised 7/96 39

42 revised 7/96 FORM NO RIGHT ELECTRICAL PANEL (before SN ) Right Electrical Panel Assembly (#1-26) Forward/Reverse Interlock Cable Resistor Contactor Motor Diode Cable Stud Insulated Stand-Off Fuse 200 Amp Thermal Pad Cable Cable Controller Tray Strain Relief Speed Control Right Electrical Panel Wiring Harness Diode Contactor Forward/Reverse Cable 20 4 #10-24 x 3/8 Screw Cable Cable Cable Nylon Bushing /4-20 x 1/2 Screw Angle * Heat Sink * = Not Shown 40

43 FORM NO revised 7/

44 revised 7/96 FORM NO RIGHT ELECTRICAL PANEL (after SN ) Right Electrical Panel Assembly (#1-26) Controller Tray Contactor 36VDC Bushing Nylon Scr, Hex Thd Form 1/4-20 x Angle Forward / Reverse Interlock Contactor SPST Thermol Pad Stud Speed Control Scr, Hex Thd Form x Cable Assembly Resistor Assembly Cable Assembly Fuse, 200 Amp Cable Assembly Cable Assembly Panel Wiring Harness, Right Cable Assembly Cable Assembly Diode Assembly Diode Assembly Cable Assembly Cable Assembly Nut, Hex Nyl Loc-Thin 1/ Washer, Int Shprf 1/ Insulated Standoff Heat Sink Scr, Hex 5/16-18 x.62 * Nut, Hex Nyl Loc-Thin 5/ Bushing, Snap Scr, Hex Thd Form 1/4-20 x.50 * = Not Shown 42

45 FORM NO BT1 RED RED/ 15 AMP CIRCUIT BREAKER MAIN SWITCH HOUR METER BATTERY CONDITION METER HORN SWITCH BRN ROTATING BEACON HORN RED VACUUM SWITCH GRN ORN BROOM SWITCH HEADLIGHT SWITCH BRN/YEL 330 OHM RESISTER BROOM MOTOR SOLENOID YEL WHT/VIO HEADLIGHTS BROOM MOTOR RECOVERY TANK FULL LIGHT 40 AMP CIRCUIT BREAKER RECYCLE SWITCH GRA ORN/ YEL/ GRA BRN/WHT 330 OHM RESISTER STOP SWITCH START SWITCH SOL. TANK SWITCH GRN/YEL SOAP TANK SWITCH LOW CHEMICAL LIGHT OFF ON SOLUTION PUMP SOLENOID BRUSH SWITCH VIO/ WHT/ UP LIMIT SWITCH DOWN LIMIT SWITCH /WHT BRUSH LIFT MOTOR GRA/RED ORN/WHT YEL/RED BRUSH UP SOLENOID YEL/BRN BRUSH DOWN SOLENOID SOLUTION PUMP WHT RED 10 AMP CIRCUIT BREAKER 28 YEL/BRN GRA/ 8 TIME DELAY BRUSH MOTOR SOLENOID WHT/ 70 BRUSH MOTOR WHT AMP CIRCUIT BREAKER RED 10 AMP CIRCUIT BREAKER RED WHT/ORN WHT/YEL OFF ON SQUEEGEE SWITCH WHT/GRA WHT/GRN /RED BACKUP SWITCH GRN/BRN WHT/GRN WHT/ VAC MOTOR SOLENOID SQUEEGEE LIFT MOTOR SQUEEGEE UP SOLENOID WHT/ORN GRA/WHT SQUEEGEE DOWN SOLENOID WHT/BRN VAC MOTOR RED/WHT WHT WHT 40 AMP CIRCUIT BREAKER SEAT SWITCH FORWARD / REVERSE INTERLOCK KS1 COIL M+ M- FWD REV B+ B- RED/BRN ORN/RED GRA/YEL RED/GRN FORWARD SWITCH RED/BRN WHT/RED WHT/RED FORWARD SOLENOID GRA/ REVERSE SWITCH RED/BRN VIO VIO/YEL VIO REVERSE SOLENOID 21 DRIVE MOTOR 200 AMP FUSE SPEED CONTROL SOLENOID RED/BRN OHM RESISTER 10K OHM POTENTIOMETER ORN/ B-B+ M GRN/WHT SPEED CONTROL 43

46 revised 7/96 FORM NO WIRING DIAGRAM (before SN ) Part No. Qty Description Circuit Breaker 15 Amp (Control Circuit) Main Switch Hour Meter Battery Condition Meter Horn Switch Horn Varistor Rotating Beacon TSB 603, G Headlight Switch Headlight Vacuum Switch Ohm Resister (for rec. tank full light) Recovery Tank Full Light Broom Switch Broom Motor Solenoid Diode Circuit Breaker 40 Amp (Broom Motor) Broom Motor Recycle Switch (HydroMax II) Stop Switch (HydroMax II) Start Switch (HydroMax II) Sol. Tank Switch (HydroMax II) Soap Tank Switch (HydroMax II) Ohm Resister (for low chem. light / HydroMax II) Low Chemical Light (HydroMax II) Sol. Pump Solenoid (HydroMax II) Solution Pump (HydroMax II) Brush Switch Brush Up Limit Switch Brush Down Limit Switch Brush Lift Motor Brush Up Solenoid Diode Brush Down Solenoid Diode Circuit Breaker 10 Amp (Brush Lift) Part No. Qty Description Time Delay Circuit Breaker 70 Amp (Brush Motor) Brush Motor Solenoid Diode Brush Motor Squeegee Switch Backup Switch Squeegee Lift Motor Squeegee Up Solenoid Diode Squeegee Down Solenoid Diode Circuit Breaker 10 Amp (Squeegee Lift) Circuit Breaker 40 Amp (Vacuum Motor) Vacuum Motor Solenoid Diode Vacuum Motor Seat Switch Forward/Reverse Interlock Forward Switch Reverse Switch Diode Forward Solenoid Diode Reverse Solenoid Diode Diode Drive Motor Fuse 200 Amp Speed Control Solenoid Diode Ohm Resister Potentiometer Speed Control Main Wiring Harness 44

47 FORM NO revised 7/96 RED F4 RED/ BT1 RED S4 S9 BRN P1 H H3 P2 V H4 S5 BRN/YEL H5 S12 F3 ORN S14 GRN YEL H1 D6 K6 K6 -V WHT/VIO H6 M1 M S8 GRA S18 ORN/ S17 YEL/ K4 K4 /WHT YEL/ S16 YEL/ GRA M M2 S15 BRN/WHT H2 RED F2 28 F5 S6 WHT/YEL WHT/ORN F1 S7 /RED VIO/ WHT/ GRA/RED D5 K5 S10 S11 WHT/ M3 M GRN/ VIO/ /RED WHT/GRA WHT/RED VIO B+ B- MOTOR+ MOTOR- DIRECTION TIMER OUT TIMER IN 1 TIMER IN 2 8 K5 70 M M4 74 WHT/RED VIO WHT/GRN S2 WHT/ ORN/WHT B+ M5 B- GRN/BRN M GRA/WHT MOTOR+ WHT/BRN MOTOR- D7 K7 WHT/ DIRECTION ORN/WHT TIMER OUT RED/WHT WHT/RED TIMER IN 1 K7 M6 NO CONNECTION TIMER IN 2 S13 RED/BRN M E3 KS1 COIL M+ M- FWD REV B+ B- E1 E2 RED/BRN WHT/RED S3 YEL/BRN WHT/RED GRA/YEL ORN/RED RED/GRN D2 K2 D4 YEL/BRN VIO S1 VIO VIO/YEL VIO D3 K3 K2 D8 M 21 M7 K RED/BRN F6 D1 K1 31 K1 32 R1-33 R2 C.T. ORN/ GRN/WHT M- B- B+ 41 A1 45

48 revised 11/00 FORM NO WIRING DIAGRAM (after SN ) A Speed Controller BT Volt Battery D Suppression Diode D Suppression Diode D Suppression Diode D Blocking Diode D Suppression Diode D Suppression Diode D Suppression Diode D Blocking Diode E Brush Lift Actuator Control Module E Squeegee Lift Actuator Control Module E Forward / Reverse Interlock F Brush Motor Circuit Breaker (70A) F Vacuum Motor Circuit Breaker (40A) F Broom Motor Circuit Breaker (40A) F Auxilliary Circuit Circuit Breaker (15A) F Drive Control Circuit Circuit Breaker (5A) F Wheel Drive Motor Fuse (200A) H Recovery Tank Full Light H Detergent Tank Empty Light (Hydro-Max II) H Strobe Light TSB 743 H Left Headlight H Right Headlight H Horn K Main Contactor K Forward Direction Contactor K Reverse Direction Contactor K Recycle Pump Relay (Hydro-Max II) K Brush Motor Contactor K Broom Motor Contactor K Vacuum Motor Contactor M Broom Motor M Recycle Pump Motor (Hydro-Max II) M Brush Lift Actuator M Brush Motor M Squeegee Lift Actuator M Vacuum Motor M Wheel Drive Motor P Hourmeter P Battery Condition Meter R Resistor 250 Ohm, 5 Watt R Throttle Potentiometer 10K Ohm S Reverse Throttle Switch S Reverse Squeegee Lift Switch S Forward Throttle Switch S Key Switch S Headlight Switch S Vacuum / Squeegee Switch S Brush Switch S Recycle Pump Switch (Hydro-Max II) S Horn Switch S Brush Lift UP Limit Switch S Brush Lift DOWN Limit Switch S Vacuum Pressure Switch S Seat Switch S Broom Switch S Detergent Tank Float Switch S Solution Tank Float Switch (Hydro-Max II) S Recovery Tank Start Float Switch (Hydro-Max II) S Recovery Tank Stop Float Switch (Hydro-Max II) * Battery Connector * Main Wiring Harness * = Not Shown 46

49 Nilfisk-Advance, Inc st Avenue North Plymouth, MN, Phone: Fax: Nilfisk-Advance, Inc., Plymouth, MN Printed in the U.S.A.