COVER GP-VALVE MECHANISM 2P6514 - Caterpillar

Illustration 1 g03819681
Table 1
Specification for 392-2906 Rear Housing    
Item    Qty    Part    Specification Description    
-     -     -     Tighten the bolts in the following sequence with the turbocharger supports in position:
First, tighten bolts (2) to the specified torque.
Then, tighten bolts (4) and bolts (5) to the specified torque.
Finally, tighten bolts (1) and bolts (3) to the specified torque.    
1     20     241-1855 Bolt     Length of 1/2 inch diameter bolt is
50.8 mm (2.00 inch).
Torque to
135 20 N m (100 15 lb ft).    
2     10     -     3/4 inch diameter bolt.    
3     1     0S-1585 Bolt     Length of 1/2 inch diameter bolt is
38.1 mm (1.50 inch).
Torque to
135 20 N m (100 15 lb ft).    
4     10     6V-9608 Bolt     Length of 5/8 inch diameter bolt is
254.0 mm (10.00 inch).
Torque to
270 40 N m (199 30 lb ft).    
5     4     2H-3756 Bolt     Length of 5/8 inch diameter bolt is
228.6 mm (9.00 inch).
Torque to
270 40 N m (199 30 lb ft).