SEAL-PISTON 2333870 - Caterpillar

Illustration 1 g00290050
(1) Torque for 24 bolts ... 240 40 N m (175 30 lb ft) (2) Torque for two bolts ... 55 10 N m (41 7 lb ft) (3) Torque for two bolts ... 55 10 N m (41 7 lb ft) (4) Torque for tube assembly ... 55 10 N m (41 7 lb ft) (5) Torque for ten bolts ... 300 40 N m (220 30 lb ft)Apply 6V-6640 Silicone Sealant between the cover assembly and the housing.Note: To ensure that the surfaces that are being sealed are free of oil, grease, and fuel, wipe the surfaces with a rag that has been soaked in isopropyl alcohol. (6) Apply 4C-5593 Anti-Seize Compound to the face and threads of the first nuts. Tighten the first nut until the following torque is required to rotate the pinion after five revolutions. ... 1 to 2.5 N m (10 to 20 lb in) Torque for the second nut ... 105 20 N m (75 15 lb ft) (7) Apply 9S-3263 Thread Lock Compound to the threads of the bolts. Torque for six bolts ... 300 40 N m (220 30 lb ft) (8) Use the following formula to determine the thickness of the shims that are required.
Table 1
D = A - B - C - 0.08 mm (.003 inch)    
D Required thickness for the shims    
A Measurement on the housing    
B Includes the value
258.0 mm (10.16 inch) plus the
25.4 mm (1.00 inch) measurement on the pinion.    
C Bearing width    Shim thickness: 111-7076 Shim ... 0.50 mm (.020 inch) 111-7075 Shim ... 0.60 mm (.023 inch) 111-7074 Shim ... 0.70 mm (.028 inch) 111-7073 Shim ... 0.80 mm (.031 inch) 111-7072 Shim ... 0.90 mm (.035 inch)
Illustration 2 g00647320
(9) Torque for 44 bolts ... 55 10 N m (41 7 lb ft) (10) Torque for 12 bolts ... 270 40 N m (200 30 lb ft) (11) As required, install shims on the double planetary side in order to preload the bearings. The following torque is required to rotate the bevel gear after five revolutions. ... 1 to 2.5 N m (10 to 20 lb in) Transfer the required shims to the opposite side in order to achieve the following backlash. ... 0.25 0.05 mm (0.010 0.002 inch) Nominal value for thickness of a shim ... 3 mm (0.12 inch)Thickness of shims from 102-3043 Shim Pack Seven shims ... 0.20 mm (0.008 inch) One shim ... 0.80 mm (0.032 inch) Six shims ... 0.05 mm (0.002 inch) (12) Torque for nine screws ... 9 3 N m (80 27 lb in)
Illustration 3 g00538089
(13) Sensor for high transmission oil temperature Type ... normally closed Operation temperature ... 107°C (224°F) Fault ... critical shutdown