BOLT 6C3214 - Caterpillar

Removal Procedure
Start By:
Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01256526
Typical Example
Remove bolts (1), the washers, and spacers (2).
Remove the exhaust manifold assembly and the gaskets from the cylinder head assembly.
Disassemble the exhaust manifold assembly into three pieces (3), (4), and (5). Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-3931 Anti-Seize Compound -
B 2P-2333 High Temperature Sealer -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01256526
Typical Example
Apply Tooling (B) when pieces (3), (4), and (5) are assembled into the exhaust manifold assembly. Note: Remove excess sealer from assembled joints.
Apply Tooling (A) to bolts (1).
Install the new gaskets with the tabs upward. Position the gaskets and the exhaust manifold assembly on the cylinder head assembly. Install spacers (2), the washers, and bolts (1).
Illustration 3 g01261854
If necessary, replace studs (6). Tightened studs (6) to a torque of 35 5 N m (26 4 lb ft).
Refer to the following procedure to tighten the bolts.
Tighten Bolt (1) through Bolt (12) in a numerical sequence to a torque of 4 1 N m (35 9 lb in).
Tighten Bolt (1) through Bolt (12) in a numerical sequence to a torque of 45 5 N m (33 4 lb ft). End By:
Install the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Install".