Thomas T175 Repair Manual

62, 2-7 2 TROUBLE SHOOTING 2.3 Symptom: System Will Not Operate In Either Direction Repair or replace Fill to proper level Replace Repair or replace Reduce sys- tem load Repair or replace Repair or replace Defective Defective Clogged Defective High Low Defective OK OK OK OK OKOK Inspect inl…

73, 2-18 TANDEM PUMP REPLACEMENT 2.9 10 Connect the tandem pump case drain fitting and hose. Torque the fittings and hoses to the specifications listed in the Torque Chart in Section 2.13 page 2 - 43. C3481 Case drain connection C3482 To control valve 11 Connect the auxiliary gear pump outlet fit…

57, Thomas T175 2-2 HYDROSTATIC CIRCUIT 2.1 2 C4165 High Pressure Relieved at 345 Bar (5000PSI) Aux. Press. Relief Set at 2400 PSI (207 Bar) System Charge Pressure 200 PSI Minimum (13.8 Bar) Return Pressure Suction Line (Vacuum) 4 - 6 Hg @ 160ºF (71ºC) C C C C C C B B B C D D D D D D D E E A A Hydrostatic Cir…

108, 3 3-6 Chain Installation DRIVE CHAIN 3.3 1 Install the wrapped chain into the final drive housing. (fig. C3812) C3809 C3812 C3522 5 Install a new connecting link. (fig. C3522) Place the connecting link into the chain so the cotter pins face the inspection cover hole. Bend the ends of the cot…

95, 2-40 DRIVE MOTOR 2.11 C3532 C3533 C3534 C3535 1 The re-assembly of the motor is done opposite of the dissassembly. Support the housing and install the output shaft and bearing assembly. (fig. C3532). Assembly Install bearing 4 Install the piston after all of the disks have been i…

71, 2-16 TANDEM PUMP REPLACEMENT 2.9 Begin the pump removal by removing any attachment, raise the boom arms and engage the boom support pins. Shut off the engine. 1 Remove the seat and hydrostatic shield. 2 Remove the steering lever linkage. Refer to section 4 for removal and replacement inf…