PLUNGER ASSEM. 8M7994 - Caterpillar

Illustration 1 g03402643
Table 1
Specification for 382-6126 Turbocharger Gp
Item Qty Part Specification Description
1 12 293-5490 Bolt Before assembly, lubricate the threads and bearing surfaces with Loctite C5A Copper Anti-Seize.
Torque to 40 3 N m (30 2 lb ft).
2 1 372-5858 Band Clamp Before assembly, lubricate the threads with Loctite C5A Copper Anti-Seize.
Use the following procedure in order to tighten the nut of the band clamp:
Before assembly, lubricate the threads with Loctite C5A Copper Anti-Seize.
1. Tighten the first nut approximately 10 mm (0.4 inch) of exposed threads are remaining beyond the nut.
2. Tighten the second nut approximately to 20 N m (177 lb in).
3. Then, tighten the first nut to 20 N m (177 lb in).
4. Gently hit around the band clamp with a soft hammer.
5. Again, tighten the first nut to 30 2 N m (266 18 lb in).
6. Then tighten the second nut to 30 2 N m (266 18 lb in).
7. Again, gently hit around the band clamp with a soft hammer.
8. Again, tighten both the nuts to 30 2 N m (266 18 lb in).