TX 427 Compact Utility Loader

Transcription

1 Form No Rev A TX 427 Compact Utility Loader Model No Serial No and Up Model No G Serial No and Up Register at Original Instructions (EN) * * A

2 Ordering Replacement Parts To order replacement parts, please supply the part number, the quantity, and the description of each part desired. Understanding Reference Numbers Each identified part in an illustration has a reference number. The reference number for a part also appears in the parts list, along with other information about the part. This catalog uses two special reference number formats, one to indicate parts in a service assembly and another to indicate the quantity of a given part in an illustration. Service Assembly Reference Numbers Parts in service assemblies have reference numbers in the form a:b. The a represents the reference number of the entire service assembly and the b represents a sequential number unique to each part within the service assembly. For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1,6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustration and in parts lists. Reference Numbers Indicating Quantity In an illustration, if a reference number indicates more than one part, the reference number has the form nx y. The n represents the quantity of the part, the X is the multiplication symbol, and the y represents the reference number. For example, in an illustration, the reference number 2X 37 means that two of the parts identified by reference number 37 are indicated. List of Abbreviations AR: as required ASM: assembly BBC: blade brake control BHTF: button head thread forming CARR: carriage CCW: counter clockwise CW: clockwise DEG: degrees DPA: Dual Point Adjustment ECM: electronic control module EXT: external FH: flat head GA: gauge HD: heavy-duty HF: hex flange HH: hex head HHF: hex head flange HHFTF: hex head flange thread forming HJ: hex jam HLH: hex lag head HOC: height-of-cut HSBH: hex socket button head HSFH: hex socket flat head HSH: hex socket head HWH: hex washer head HWHTF: hex washer head thread forming HYD: hydraulic LH: left hand LP: Liquefied Petroleum Gas LPG: Liquefied Petroleum Gas NI: nylon insert NPTF: national pipe thread fine PFH: phillips flat head PPH: phillips pan head PPHTF: phillips pan head thread forming PRH: phillips round head PTH: phillips truss head PTO: power-take-off RH: right hand ROPS: roll-over protection system RRB: rear roller brush SFH: slotted fillister head SHH: slotted hex head SHWH: slotted hex washer head SPH: slotted pan head SQH: square head SRH: slotted round head STD: standard TAP: self tapping TTH: torx truss head 2

3 Contents Main Frame and Fuel Tank Assembly Track and Traction Assembly Parking Brake Assembly Loader Tower and Pulley Assembly Traction Hydraulic Assembly Hydraulic Pump Assembly No and Hydraulic Motor Assembly No Engine Assembly Air Cleaner Assembly No Hydraulic Pump and Filter Assembly Hydraulic Gear Pump Assembly No Control Panel Assembly Traction Control Assembly Principal Hydraulic Assembly Two Spool Valve Assembly No One Spool Valve Assembly No Loader Arm Assembly Loader Arm Hydraulic Assembly Left Hand Hydraulic Lift Cylinder Assembly No Right Hand Hydraulic Lift Cylinder Assembly No Hydraulic Cylinder Assembly No Quick Attach Assembly Electrical System Assembly Grill Assembly Hydraulic Oil Cooler Assembly Hood Assembly Rear Access Cover Assembly Attachments and Accessories The Toro Company 8111 Lyndale Avenue South Bloomington, MN Contact us at Printed in the USA. All Rights Reserved

4 Main Frame and Fuel Tank Assembly Chassis ASM 1: Decal-Warning 1: Decal-Point, Lift 1: Gasket-Cover, Access 1: Cover-Tank 1: Screw 1: Plug-Hex 1:7: O-Ring 1: Decal-Oil, HYD Filter-Screen Dipstick-Oil O-Ring Plug-Plastic Tank-Fuel Gasket-Sender, Fuel Sender-Fuel Washer-Lock Screw-PPH Pipe Stand ASM Bushing Counterweight-Rear Washer-Flat Washer-Lock Screw-HH Cover-Rear Nut-Lock, NI Cap-Fuel Screw-HH Spacer Grommet Valve-Rollover Clamp-Hose Hose-Fuel Canister-Carbon Valve-Check, Vacuum Hose-Fuel Canister Holder ASM Screw-HWH Hose-Fuel Filter-Fuel, Inline Hose-Fuel Fitting-Straight A 4 02

5 Main Frame and Fuel Tank Assembly (continued) Filter-Fuel Tie-Cable Clamp-Hose A

6 Arm-Tensioner Spring-Compression Block-Tensioner Bolt-Tensioner Washer-Lock Screw-HH Nut-HHF Screw-HH Wheel-Drive Nut-Hex Track Ring-Snap, Internal Cap-Wheel, Bearing Screw-HH Track and Traction Assembly Gasket-Bogie Road Wheel ASM 16: Bearing-Ball 16: Seal-Oil Guide-Track Screw-HH Washer-Flat Tensioner Wheel ASM 20: Wheel-Tensioner 20: Spacer-Wheel, Tensioner 20: Bearing-Ball Nut-Lock, NI Tube-Spacer A 6 03

7 Knob Brake Handle ASM Pin-Cotter Pin-Clevis Tube-Guide Screw-HSH Spring Screw-HH Bar-Link, Brake RH Plate-Brake Nut-Lock, NI Cable-Brake Nut-Lock, NI Spring-Leaf Parking Brake Assembly Bolt-Shoulder Bushing-Flange Bracket-Cable, Spring Spring-Compression Spacer-Spring Screw-HH Washer-Hardened Bracket-Mounting, Brake RH Bracket-Mounting, Brake LH Bar-Link, Brake LH Support-Bar, Brake Screw-HWH Screw-HHF A

8 Loader Tower and Pulley Assembly Loader Tower ASM 1: Decal-Panel, Control 1: Decal-Danger Nut-Flange, NI Plate-Stiffener Locknut-Flange Screw-HHF Bolt-Carriage Spacer Idler Arm ASM Washer-Plain Screw-HH Pulley-Idler Bushing 15: Screw-HH 15: Washer-Lock 15: Screw-Set, HSH Key-Square Pulley V-Belt Nut-Lock, NI Washer-Flat Pulley-3V Spring-Extension Retainer-Spring Tube-Spacer Screw-HH Key Washer-Friction, Composite Spacer A 8 06

9 HYD Tube ASM 1: O-Ring HYD Tube ASM Fitting-HYD, Tee 3: O-Ring 3: O-Ring HYD Tube ASM Fitting-HYD, Tee 5: O-Ring 5: O-Ring Fitting-HYD, 90 DEG 6: O-Ring 6: O-Ring HYD Hose ASM HYD Hose ASM HYD Hose ASM Hose-ASM-HYD Locknut-Flange Pump-HYD, RH Pump-HYD, LH Tie-Cable Traction Hydraulic Assembly Fitting-Elbow, 90 DEG 15: O-Ring 15: O-Ring Fitting-HYD, Straight 16: O-Ring 16: O-Ring Adapter 17: O-Ring 17: O-Ring HYD Motor ASM Washer-Lock Screw-HH, TAP Fitting-HYD, 90 DEG 21: O-Ring Hose Screw-HHF Nut-Lock, NI Clamp Clamp-Hose Adapter-Breather Breather A

10 Traction Hydraulic Assembly (continued) Plate-Mounting, Wheelmotor Fitting-HYD, 45 DEG 30: O-Ring 30: O-Ring Fitting-HYD, Tee 31: O-Ring 31: O-Ring HYD Tube ASM Screw-HH Valve-Check, HYD 34: O-Ring HYD Tube ASM HYD Tube ASM A 10 07

11 Hydraulic Pump Assembly No and Overhaul Seal Kit Cylinder Block ASM Plate-Valve 07A A

12 Hydraulic Motor Assembly No Seal Kit Coupling-Shaft Screw-HH Key-Woodruff Housing-Mount, Motor A 12 07A2

13 1 1 Engine-Kohler, Ch : Gasket-Exhaust Engine Baffle ASM Seal-Strip, 6.5 Inch Strip-Seal, 10.5 Inch Screw-PPH Seal-Strip, 3 Inch Tie-Cable Control Lever ASM Cable-Throttle/Choke Knob Screw Washer-Flat Nut-Keps Screw-HWHTF Guide-Cable Clamp-Hose Engine Assembly Hose-Fuel Screw-HH Oil Hose ASM Clamp-Hose Elbow-90 DEG Nipple Engine Mounting Plate ASM Nut-Lock, NI Nut-HF Plug-HH 26: O-Ring Screw-CARR Screw Washer-Flat Shim-Strap Shield-Muffler Muffler Clamp-Muffler, Inch Not serviced separately Obtain parts from A

14 Washer Nut-HF Air Cleaner ASM Hose-Air Cleaner Clamp-Hose Screw-HH Nut-HF Bracket-Left Support, Air Cleaner Bracket-Right Support, Air Cleaner Engine Assembly (continued) Nipple-Pipe Screw-HHF Indicator-Mini Band-Mounting, Air Cleaner 47: Bolt 47: Spring 47: Nut Nut-HF Shield-Manifold Tube-Inlet, Air Not serviced separately Obtain parts from A 14 08

15 Air Cleaner Assembly No Valve-Vacuator Cover ASM 2: Latch-Cleaner, Air Filter-Air Filter-Element, Safety 08A A

16 Hydraulic Pump and Filter Assembly Nut-Bulkhead Nut-Lock, Bulkhead HYD Tube ASM 7: O-Ring Hydraulic Tube ASM 8: O-Ring Hydraulic Tube ASM 9: O-Ring Nut-Lock, NI Key-Square Screw-SQH Hub-Engine Washer-Flat Coupling-Rubber Spacer Screw-HH Hub-Pump Mount-Pump Washer-Lock Screw-HH Adapter 22: O-Ring 22: O-Ring Fitting-HYD, Straight 23: O-Ring 23: O-Ring HYD Pump ASM Screw-HHF Hose-Suction, Formed Clamp-Hose Strainer Fitting ASM 28: O-Ring Stem-Hose, 90 DEG 29: O-Ring Fitting-HYD, 90 DEG 30: O-Ring A 16 09

17 Hydraulic Gear Pump Assembly No Key-Square Seal Kit 2:1 1 Seal-Shaft 2:2 1 Seal-Square 2:3 2 Ring-Backup 2:4 2 Seal-Gear 2:5 2 Ring-Backup 2:6 2 Seal-Gear-Rear 2:7 1 O-Ring Not serviced separately 09A A

18 RH Panel ASM Decal-Brake Decal-Control, Loader Reference Bar ASM Screw-HHF Handle-Control Decal-Traction Decal Nut-Flange Screw-Set Nut-Jam Screw-Taptite Center Panel ASM 13: Decal-Danger Screw-HWH Panel-LH Decal-Control, Auxiliary Reverse Plate ASM Spring-Torsion, LH Screw-HH Decal Control Panel Assembly Spring-Torsion, RH Bolt-Shoulder Nut-HHF Bolt-Eye Spring-Extension Neutral Centering Lever ASM 26: Bushing-Flange Screw-HH Nut-Lock, NI Control Panel ASM Bolt-CARR Nut-Lock Screw-CARR Plate-Switch Switch-Proximity Washer-Flat Nut-Keps Nut-Keps Washer-Flat Plate-Locking, Brake A 18 10

19 Plate-Stop Bar-Reference Spacer-Spring Bushing-Nyliner Washer-Flat Rod-Interlock Control Panel Assembly (continued) Pin-Hair Washer-Flat Spring-Control Decal-Loader Lock Screw-HHF A

20 Screw-HH Bushing Screw-HH Bearing-Ball Spacer-Lever, Control Nut-Lock, NI Screw-HH Washer-Flat Washer-Lock Nut-Hex Screw-HH Nut-Lock, NI Lever-Return, RH Spring-Extension Screw-Shoulder Ring-Retaining Washer-Plain Lever-Return, LH Traction Control Assembly Nut-Lock, NI Pivot Lever ASM Washer-Thrust Control Support ASM 22: Bearing-Flange Drive Rod ASM Spacer Joint-Ball End, LH Screw-HSH Nut-Jam, LH Rod-Linkage Screw-HH Arm-Control, Pump Bearing-Rod End, RH Screw-HH Nut-Lock Washer-Flat Washer-Spring, Wave A 20 11

21 Spool Valve ASM Nut Shaft-Handle, Loader Knob Fitting-Bulkhead 5: O-Ring 5: Nut-Bulkhead HYD Tube ASM HYD Tube ASM Fitting-HYD, Straight 8: O-Ring 8: O-Ring Screw-HH Spacer-Hiflo Spring-Torsion Grip-Rubber Spool Valve ASM Fitting-Elbow, 90 DEG 14: O-Ring 14: O-Ring HYD Tube ASM Screw HYD Tube ASM O-Ring Switch-Ball Fitting-HYD, Straight 20: O-Ring Principal Hydraulic Assembly 20: O-Ring HYD Tube ASM HYD Tube ASM HYD Tube ASM HYD Tube ASM HYD Tube ASM Nipple-Test Cap-Dust Fitting-Straight, Bulkhead 28: O-Ring Nut-Lock, NI Nut-Lock Fitting-Adapter 31: O-Ring 31: O-Ring Head-Filter Filter-Oil Fitting-HYD, 90 DEG 34: O-Ring 34: O-Ring Washer-Lock Screw-HH Screw-HH Washer-Lock Fitting-Tee, Bulkhead 40: O-Ring HYD Tube ASM HYD Tube ASM A

22 Principal Hydraulic Assembly (continued) HYD Tube ASM 43: O-Ring Washer-Flat Nut-Lock, NI Auxiliary Lever ASM A 22 12

23 Two Spool Valve Assembly No Joystick Kit 1: Nut 1: Pivot-Joystick 1: Pin-Joystick 1: End-Rod 1: Washer-Lock, Spring 1: Screw-HSH 1: Bellow-Rubber 1: Tie-Cable 1: Joint-Joystick 1: Holder-Articulated Seal-Joystick Valve Spring Kit Detent Spring Kit Valve-Relief Valve-Relief, Main Spool-Valve Spool-Valve Seal-Valve, Spool Seal-Valve Plug-Hex 21: O-Ring 12A A

24 One Spool Valve Assembly No Seal Kit 1: Gasket 1: Gasket A 24 12A6

25 Loader Arm Assembly Loader Arm ASM 1: Fitting-Grease 1: Bushing 1: Bushing-Tension 1: Decal-Warning, Pinch 1: Decal-Caution 1: Decal-Caution 1: Decal-No Rider Screw-HH Pin-Locking Nut-Lock, NI Rivet Stop-Rubber Pin-Locking Locking Arm ASM 10: Decal-Danger Washer-Rubber Decal Screw-HH Decal Nut-Lock, NI A

26 Spacer-Hardline HYD Tube ASM 2: O-Ring HYD Tube ASM 3: O-Ring Plate-Clamp, Tube Screw-HWH HYD Hose ASM Tie-Cable Sleeve-Protective HYD Tube ASM 9: O-Ring HYD Tube ASM 10: O-Ring Clamp-Tube Washer-Flat Washer-Lock HYD Hose ASM Sleeve-Protective HYD Hose ASM Loader Arm Hydraulic Assembly Fitting-HYD, Straight 17: O-Ring 17: O-Ring LH Lift Cylinder ASM RH Lift Cylinder ASM Nut-Lock Union-Bulkhead 21: O-Ring Bulkhead Nipple ASM 22: O-Ring 22: Seal Kit Cap-Dust, Nipple Cap-Dust, Coupler Bulkhead Coupler ASM 25: O-Ring Nut-Lock, Bulkhead HYD Hose ASM Tilt Cylinder ASM Plate-Hardline Not illustrated A 26 14

27 Left Hand Hydraulic Lift Cylinder Assembly No Seal Kit 1:1 1 Wiper 1:2 1 Seal 1:3 1 O-Ring 1:4 1 O-Ring 1:5 1 O-Ring 1:6 1 Back-Up 1:7 1 Seal 1:8 1 Wear Ring Not serviced separately 14A A

28 Right Hand Hydraulic Lift Cylinder Assembly No Seal Kit 1:1 1 Wiper 1:2 1 Seal 1:3 1 O-Ring 1:4 1 O-Ring 1:5 1 O-Ring 1:6 1 Back-Up 1:7 1 Seal 1:8 1 Wear Ring Not serviced separately A 28 14A7

29 Hydraulic Cylinder Assembly No Seal Kit 14A A

30 Quick Attach Assembly Pin-Pivot Fitting-Grease Bolt-Shoulder Quick Attach ASM 4: Mount-Qtach 4: Pin-Locking 4: Pin-Grooved 4: Cam 4: Spring-Compression 4: Stop-RH 4: Fitting-Grease 4: Bushing-Tension 4: Stop-LH A 30 15

31 Harness-Wire 1: Fuse-Blade, 30 Amp 1: Fuse-Blade, 25 Amp 1: Fuse-Blade, 10 Amp 1: Fuse-Blade, 15 Amp 1: Cap-Plug Fuse/Relay Bracket ASM Screw Relay Screw-HWH Screw-HWHTF Key Switch ASM 7: Washer-Tooth, Internal 7: Nut-HH Key-Ignition (W/Shield) Hourmeter-Inductive 9: Clip-Mounting Light-Temp, Oil Gauge-Fuel 11: Bracket-Mounting, Gauge 11: Washer-Lock, Int 11: Nut-Hex Electrical System Assembly 11: Washer-Lock / EXT 11: Nut-Hex Tray-Mounting, Battery Screw-HWHTF Cable-Battery, Positive Cable-Battery, Negative Clamp-Battery Screw-HH Battery Screw-HH Nut-Lock, NI Nut-Lock, NI Alarm-Audio 23: Nut-Plastic, Knurled Sensor-Temperature 24: O-Ring Tie-Cable Shield-Wiring Washer-Lock Screw-HHF Module-Ignition Delay A

32 Grill ASM Panel-Side, RH Bracket-Latch Nut-Lock, NI Cam-Latch Spring-Brake Washer-Lock Screw-HH Panel-Side, LH Screw-Taptite Nut-HF Screw-CARR Grill Assembly Nut-Lock, NI Counterweight-Front Washer-Flat Screw-HH Plate-Front Handle-Latch Housing-Latch Screw-PTH Washer-Flat Nut-Lock, NI Plate-Counterweight A 32 17

33 Hydraulic Oil Cooler Assembly Exchanger-Heat Nut-Lock, NI Bracket-Mounting, Cooler Screw-HH Pad-Footrest Fitting-HYD, 45 DEG 7: O-Ring 7: O-Ring Pad-Support Nut-Lock, NI Support-Cooler Screw-HHF Deflector-Cooler A

34 Hood ASM Hinge-Hood Screw-Head, Truss Nut-HF Spring-Torsion Pin-Cotter Rod-Support, Hood Clamp Nut-Lock, NI Screw-HH Screw-HH Grommet Nut-Lock, NI Hood Assembly Bracket-Support, Hood Decal-Service Bracket-Fan, Back Shroud-Fan Shroud-Fan, Front Bracket-Fan, Back Fan Rod Latch ASM Bumper Spacer Washer-Spring Washer-Flat A 34 19

35 Rear Access Cover Assembly RH Rear Cover Support ASM 1: Insert-Nut Ring-Retaining Washer-Rubber Knob Cover-Access, Rear Rivet-Pop Cap-Housing Tube-Manual Clamp-R Washer-Back LH Rear Cover Support ASM 11: Insert-Nut Screw-HWH A

36 Attachments and Accessories For TX 427 Compact Utility Loader Product Name Model/Part Light Kit Track Kit Road Wheel Kit Reference Guide Kit Track-Aggressive Tread Cubic Foot Standard Bucket Loose Materials Bucket in Hydraulic Blade Rotary Broom Bore Drive Head Rod And Reamer Multi-Purpose Tool Power Box Rake Stump Grinder Tree Forks Cement Bowl in Tiller Snowthrower Crumber Kit Trencher Head High-Speed Trencher Head Trench Filler TX Platform Narrow Bucket Grapple Rake Auger Head Universal Swivel Auger Head Vibratory Plow Soil Cultivator Concrete Breaker TX Fit Up Kit Backhoe Adjustable Forks Leveler Spark Arrestor Screen

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