Thomas 85 Repair Manual

Specifications & Maintenance 3.1 Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 3-2 Lubrication 3.2 Checking the Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 3-3 Adding Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 3-3 Changing the Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 3-3 Drive Chain ...

Removal 1 Remove any attachment, raise the boom arms and engage the boom support pins. 2 Raise the loader securely off the ground using prop- erly rated jack and stands. 3 Remove the wheels on the side to be repaired. 4 Drain the oil from the final drive housing. Be pre- pared to contain approximately 1.9 gal (7 l) of fluid. (fig. C5014) 5 Remove the seat. 6 Remove the final drive inspection cover located between the axles of the final drive housing.(fig. C5074) 7 Disconnect the chain as outlined in Section 3. 9 Removethe small return line.(C5114b) 10 Remove the adapter ...

Restraint Bar Replacement 1 Raise the boom arms, engage the boom supports and shut off the engine. 2 Remove cotter pin and brake cable eyelet along with nylon bushings from resraint bar. (fig. C5619) 3 Remove the nut from the upper gas spring pivot ball. (fig. C5619) Remove the mount and gas spring together allowing the restraint bar to lower. 4 Remove the 2 restraint bar mounting nuts. (fig. C5620, fig C5018) There is one on either side of the restraint bar. 5 Squeeze the restraint bar ends inward and remove each side from it’s pivot / mounting bolt. Use caution, d ...

85 1. Cover 12. Pin 2. Foot pedal support assy. 13. Bar 3. Weather seal washer 14. Nut 4. Screw 15. Washer 5. Foot pedal assy. 16. Flat washer 6. Auxiliary pedal 17. Cover 7. Pipe 8. Foot pedal assy. 9. Cable 10. Pin 11. Clevis 2 5 1 3 4 6 7 8 10 11 9 14 15 16 12 13 2 17 C1583 ...

Disassembly / Repair 85 (con’t) 31. Remove the cover. (fig. C2405). 32. Remove the spring washer. (fig. C2406). 33. Remove the spring. (fig. (C2407). Inspect the spring for broken or sacked coils. Replace the detent spring return with a new kit if spring damage is apparent. 34. Remove the detent ball sleeve and cup. (fig. C2408). C2405 C2408 C2407 C2406 Remove cover Remove washer Remove spring Remove sleeve and cup. ...

Disassembly / Repair 85 Before disassembling the hydraulic control valve, clean the body with a suitable solvent and dry with compressed air. Ensure all openings are plugged to prevent solvents and dirt from contaminating the control valve assembly. Refer to diagram C4892, pg. 1-27, to assist in the disassembly of the control valve. 2. Remove the solenoid coils and locking pin from the valve lock block. (fig. C2235, C2236) There are 2 O-ring seals located on either side of the solenoid coils. 3. Remove the outer wiper seal cover from the lock block. (fig. C2244) C2975 C2244 ...