COIL AS 3265214 - Caterpillar

Illustration 1 g02704256
Rear view of engine
Table 1
Specification for 105-4666 Exhaust Manifold Gp
Item Qty Part Specification Description
1 4 6L-8562 Taperlock Stud Torque to 35 5 N m (26 4 lb ft).
2 1 1D-4706 Bolt Torque to 54 7 N m (40 5 lb ft).
3 8 5K-5959 O-Ring Seal Lubricate the bore lightly with 5P-3975 Rubber Lubricant.
4 4 7L-0520 Taperlock Stud Torque to 35 5 N m (26 4 lb ft).
5 5 9S-8752 Full Nut Before assembly, lubricate the threads and the bearing surfaces with Loctite C5A Copper Anti-Seize.
6 1 6L-4428 Taperlock Stud Before assembly, apply blue Loctite 242 to the threads.
Torque to 35 5 N m (26 4 lb ft).
7 2 4N-5073 Elbow Be certain that the cup plug must be removed in each cylinder head before the elbows are connected.
Illustration 2 g02704298
Left side view of engine
(11) Tightening sequence
Table 2
Specification for 105-4666 Exhaust Manifold Gp
Item Qty Part Specification Description
8 12 012-7950 Plug Before assembly, lubricate the threads and the bearing surfaces with Loctite C5A Copper Anti-Seize.
9 24 106-1792 Taperlock Stud Torque to 35 5 N m (26 4 lb ft).
10 24 168-7800 Locknut Before assembly, lubricate the threads and the bearing surfaces with Loctite C5A Copper Anti-Seize.
Tighten the locknut to a torque of 38 5 N m (28 4 lb ft) as per numerical sequence as shown in Illustration 2.