PINION-DIFFERENTIAL BEVEL 1046732 - 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 g00605454
Remove the nuts (1) and washers that secure the exhaust manifold to the cylinder head assembly. The 3066 Engine has twelve nuts and washers while the 3064 Engine has eight nuts and washers.
Remove exhaust manifold (2) from the cylinder head assembly.
Remove exhaust manifold gasket (3) that is located between exhaust manifold (2) and the cylinder head assembly.Note: The 3066 Engine has two exhaust manifold gaskets, while the 3064 Engine has one exhaust manifold gasket.Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00605454
Install exhaust manifold gasket (3) between exhaust manifold (2) and the cylinder head assembly.Note: The 3066 Engine has two exhaust manifold gaskets, while the 3064 Engine has one exhaust manifold gasket.
Place exhaust manifold (2) in position on the cylinder head.
Install the nuts (1) and the washers that secure the exhaust manifold to the cylinder head assembly. The 3066 Engine has twelve nuts and washers while the 3064 Engine has eight nuts and washers.
Tighten exhaust manifold nuts (1) to a torque of 18 4 N m (13 3 lb ft).End By: Install the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Install".