EDGE-CUTTING 4T2986 - Caterpillar

Illustration 1 g02926596
Table 1
Specification for 387-3284 Fuel Injection Pump Gp
Item Qty Part Specification Description
1 8 3T-0849 Bolt Use the following procedure in order to tighten the bolts:
1. Tighten the bolts in the numerical sequence as shown in Illustration 1 to 6 N m (53 lb in).
2. Again, tighten the bolts in the numerical sequence to 12 N m (106 lb in).
3. Ensure that all bolts are torqued to 12 N m (106 lb in).
2 12 398-0124 Bolt Use the following procedure in order to tighten the bolts:
1. Tighten the bolts in the numerical sequence as shown in Illustration 1 to 18 N m (13 lb ft).
2. Again, tighten the bolts in the numerical sequence to 36 N m (27 lb ft).
3. Ensure that all bolts are torqued to 36 N m (27 lb ft).
3 4 8T-4178 Bolt Use the following procedure in order to tighten the bolts:
1. Tighten the bolts in the numerical sequence as shown in Illustration 1 to 20 N m (15 lb ft).
2. Again, tighten the bolts in the numerical sequence to 40 N m (30 lb ft).
3. Finally, tighten the bolts in the numerical sequence to 60 N m (44 lb ft).
4. Ensure that all bolts are torqued to 60 N m (44 lb ft).
4 1 377-9588 Magnetic Plug Torque to 23 3 N m (204 27 lb in).