VALVE 3G8096 - Caterpillar

Illustration 1 g03320893
Illustration 2 g03320891
Tightening sequence
Table 1
Specification for 354-6945 Exhaust Manifold Gp
Item Qty Part Specification Description
1 8 012-7950 Plug Before assembly, apply Loctite C5A copper anti-seize to the threads and bearing surface.
2 16 168-7800 Locknut Before assembly, apply Loctite C5A cooper anti-seize to the threads and bearing surface.
Tighten the locknuts in the numerical sequence as shown in the Illustration 2 to 38 5 N m (28 4 lb ft).
3 8 5K-5959 O-Ring Seal Before assembly, lightly lubricate the bore.
4 1 4N-5073 Elbow The cup plug must be removed from each cylinder head before the elbows are connected.
5 1 5F-4899 Bolt Torque to 54 7 N m (40 5 lb ft).
6 5 9S-8752 Full Nut Before assembly, apply Loctite C5A copper anti-seize to the threads and bearing surface.
7 1 6V-2605 Taperlock Stud Before assembly, apply blue Loctite 242 to the threads.
8 4 7L-0520 Taperlock Stud Torque to 35 5 N m (26 4 lb ft).
C - - Distance between the top of the taperlock stud to cylinder head assembly is 66.2 1.5 mm (2.61 0.06 inch).