RING 5P2381 - Caterpillar

(4) Torque for retainer bolt ... 115 7 N m (85 5 lb ft)(5) 1S8478 Spring: Length under test force ... 54.4 mm (2.14 in)Test force ... 222.9 11.0 N (50.20 2.50 lb)Free length after test ... 70.9 mm (2.79 in)Outside diameter ... 14.27 mm (.562 in)(6) Torque for the nut with 2P2506 Thread Lubricant on the threads and face of the nut ... 230 20 N m (170 15 lb ft)(7) Torque for bolt ... 115 7 N m (85 5 lb ft)(8) Torque for the nut (on both FORWARD and REVERSE shafts) with 2P2506 Thread Lubricant on the threads and face of the nut ... 110 7 N m (80 5 lb ft)(13) Thickness of six new plates and six new discs for the No. 1 (FORWARD) and No. 2 (REVERSE) clutches ... 42.66 1.08 mm (1.680 .042 in) Thickness of one new 3P337 Plate ... 2.79 0.08 mm (.110 .003 in)(Earlier) Thickness of one new 3P340 Disc ... 4.32 0.10 mm (.170 .004 in)(Later) Thickness of one new 6Y7981 Disc ... 4.32 0.10 mm (.170 .004 in)Adjustment Procedure For FORWARD and REVERSE Shafts And Input Gear End Play:
1. Assemble shafts (11), gears (3), bearing cages (10) and (14) and bearings. Tighten all bearing cage bolts (1) and (12) evenly to a torque of ... 1.7 N m (15 lb in)2. Rotate shafts and gear back and forth several times to seat bearings.3. Torque bolts (1) and (12) again to ... 1.7 N m (15 lb in)4. Measure gaps (2) and (9) between housing and bearing cages.5. Add shims the thickness of the gaps plus ... 0.05 to 0.15 mm (.002 to .006 in)6. Repeat Steps 1, 2 and 3 with shims.7. Measure end play of the gear and shafts.8. If end pay is less than 0.05 mm (.002 in), add shims. If end play is greater than 0.15 mm (.006 in), remove shims.9. Torque bolts (1) and (12) to final torque.