HOUSING GP-FRONT 1701687 - Caterpillar

Illustration 1 g00483920
Note: The rubber toric seal must be clean and dry and all of the surfaces that contact the seals must be clean and dry at assembly. Apply a thin film of oil to the contacting surfaces of the metal seal rings just before assembly. The seal rings must be assembled square with the bore. The rubber toric seal must not be deformed or twisted. Put lubricant on all other seals at assembly.Note: Final drive bearings are preset. No adjustment is necessary. (1) Torque for bolts with 4C-5599 Anti-Seize Compound on threads of bolts ... 270 27 N m (200 20 lb ft) (2) Tighten the nut so that the hole in the lock is aligned with the hole in the flange. Torque for nut on pinion flange ... 950 135 N m (700 100 lb ft) (3) Distance between face of flange and shoulder of pinion ... 3.18 0.76 mm (0.125 0.030 inch) Force that is needed to press the flange and the pinion together ... 265 kN to 310 kN (59580 lb to 69690 lb) (4) Torque for bolts in cover ... 135 13 N m (100 10 lb ft) (5) Torque for bolt that holds the lock ... 475 47 N m (350 35 lb ft) (6) Put 4C-5300 Sealant between the cage and the case. Torque for bolts that hold bearing cage to case ... 135 13 N m (100 10 lb ft) (7) The distance between the face of the sprocket and the shoulder on the spline ... 7.13 1.50 mm (0.281 0.059 inch) Force that is needed to press the sprocket on the hub ... 400 kN to 445 kN (89925 lb to 100040 lb) (8) Torque for nut on sprocket shaft ... 815 N m to 950 N m (600 lb ft to 700 lb ft) (9) Torque for nut ... 950 68 N m (700 50 lb ft) Force that is needed to hold the shaft ... 178 kN to 218 kN (40020 lb to 49010 lb) (10) Torque for the 18 bolts that hold the hub to the gear ... 170 40 N m (125 30 lb ft)Note: Bolts must be torqued by hand.Note: After torquing the bolts, turn the bolts to the value below. Amount of additional tightening ... 120 degrees 5 degrees (11) Torque for nut ... 540 N m (400 lb ft) (12) Torque for 28 bolts that hold final drive case to the steering clutch case ... 135 13 N m (100 10 lb ft)Note: The bolts must be tightened by hand. (13) Distance from the face of the steering clutch case to the face of the holder assembly ... 328.62 1.50 mm (12.938 0.059 inch) Force that is needed to push the shaft into the case ... 178 kN to 266 kN (40020 lb to 59800 lb) Measure using