PUMP AS-GEAR 4699496 - Caterpillar

Illustration 1 g03534597
Table 1
Specification for 418-4590 Exhaust Combustion and Mounting Gp
Item Qty Part Specification Description
1 4 199-2267 Bolt Before assembly, lubricate the threads and the bearing surfaces with Loctite Nickel Anti-Seize.
2 2 5C-2537 Bolt Before assembly, lubricate the threads and the bearing surfaces with Loctite Nickel Anti-Seize.
3 2 348-3426 Bolt Before assembly, lubricate the threads and the bearing surfaces with Loctite Nickel Anti-Seize.
Illustration 2 g03534598
355-0883 Exhaust Combustion Gp
Table 2
Item Qty Part Specification Description
4 6 293-4967 Taperlock Stud Before assembly, lubricate the threads and the bearing surfaces with Loctite C5A Copper Anti-Seize.
Torque to 17 2 N m (150 18 lb in).
5 6 291-5204 Locknut Use the following procedure to tighten the locknuts:
1. Tighten the locknuts to 23 3 N m (204 27 lb in) in crisscross pattern in the order as shown in Illustration 2.
2. Tighten the locknuts to 28 3 N m (248 27 lb in) in crisscross pattern in the order as shown in Illustration 2.
3. Re- tighten the locknuts to 28 3 N m (248 27 lb in) in crisscross pattern in the order as shown in Illustration 2.
6 1 295-3099 Spark Plug Torque to 57.4 4.0 N m (42.3 2.9 lb ft).
Illustration 3 g03534599
433-3675 Combustion Head Gp
Table 3
Item Qty Part Specification Description
7 2 342-1471 Connector Torque to 30 2 N m (266 18 lb in). Final torque of 30 2 N m (266 18 lb in) must occur within the angle rotation of 16 to 43 degrees from a pretorque level of 10 N m (89 lb in).
8 1 353-3311 Filter Adapter Torque to 60 6 N m (44 4 lb ft).
9 3 344-7833 Bolt Use the following procedure to tighten the bolts:
1. Torque to 3.3 0.5 N m (29.2 4.4 lb in) and then rotate the fastener to angle of 45 3 degrees.
2. Torque to 5.5 N m (48.7 lb in) for torque-turn method.
3. Torque to 7.3 1.0 N m (64.6 8.9 lb in) for torque method.
10 1 342-1466 O-Ring Seal Before assembly, lubricate the seal with clean oil.
11 1 342-1467 O-Ring Seal Before assembly, lubricate the seal with clean oil.
12 1 342-1468 O-Ring Seal Before assembly, lubricate the seal with clean oil.
13 2 8T-9405 Bolt Torque to 2.65 0.25 N m (23.45 2.21 lb in).