Lafayette 3608 Engine BJN7500 - Caterpillar

Illustration 1 g06088661
Typical example
Table 1
Specification for 507-6746 Differential Gp and 500-3132 Differential Gp
Item Qty Part Specification Description
1 4 5A-3604 Bolt Before assembly, apply blue Loctite 243 to threads.
Torque to 25.0 1.2 N m (221.3 10.6 lb in).
2 2 170-6705 Bolt Before assembly, apply blue Loctite 243 to threads.
Torque to 25.0 1.2 N m (221.3 10.6 lb in).
3 2 385-3614 Ring Nut Before assembly, apply blue Loctite 243 to threads.
Tighten ring nuts on the crown side until clearance between pinion and crown is zero, then lock the crown. Go back 90 degrees to 180 degrees turn.
4 — — Before assembly, apply blue Loctite 243 to threads.
Torque to 116 12 N m (85 9 lb ft).
5 1 453-2346 Switch Maximum torque is 30 N m (265 lb in).
Illustration 2 g06088662
Table 2
Item Qty Part Specification Description
6 2 490-7793 Adjusting Screw Before assembly, apply red Loctite 263 to threads.
Torque to 15 1 N m (133 9 lb in).
7 1 — Before assembly, apply blue Loctite 243 to threads.
Torque to 540 30 N m (398 22 lb ft).
8 - 6V-1820 Bolt Before assembly, apply blue Loctite 243 to threads.
Tighten the bolt to 298 12 N m (220 9 lb ft) for 507-6746.
Tighten the bolt to 71.5 3.5 N m (52.7 2.6 lb ft) for 500-3132.