ADAPTER-CLUTCH 6Y7655 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     6V-4876     Lubricant     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the cylinder head, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116, and 3126 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8162, "Procedure to Measure and Salvage Cylinder Head Assemblies and Related Components".
Thoroughly clean the mating surfaces of the cylinder head and the cylinder block.
Illustration 1 g00611342
Typical example
Install a new cylinder head gasket (3) .Note: For information on the cylinder head gasket for 3116 engines, refer to Special Instruction, SEHS9395, "3116 Cylinder Head Gasket Usage".
Illustration 2 g01007597
Typical exampleNote: To avoid damage to the cylinder head gasket, use guide bolts of an appropriate size to install the cylinder head.
Attach a suitable lifting device to the cylinder head. Position the cylinder head assembly onto the dowels in the cylinder block. Lower the cylinder head onto the cylinder block.
Illustration 3 g00654709
Inspect the condition of cylinder head bolts (1) and (2) . For information on the reusability of the bolts, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8301, "Inspection and Reuse of Critical Fasteners Used in All Engines". Replace cylinder head bolts (1) and (2) , if necessary.
Lubricate cylinder head bolts (1) and (2) and both sides of the washers with Tooling (A) . Install cylinder head bolts (1) and (2) . Follow Step 6 for the correct tightening procedure.
Illustration 4 g00641677
3114 Cylinder head
Illustration 5 g00611358
Tighten the cylinder head bolts according to the following procedure:
Tighten bolts (1) through bolt (14) in a numerical sequence to a torque of 300 15 N m (221 11 lb ft).
Loosen bolts (1) through bolt (14) to a torque of 0 N m.
Tighten bolts (1) through bolt (14) again in a numerical sequence to a torque of 130 15 N m (96 11 lb ft).
Retighten bolts (1) through bolt (14) again in a numerical sequence to a torque of 130 15 N m (96 11 lb ft).
Turn bolts (1) through bolt (14) by numerical sequence an additional 90° (1/4 turn).
Tighten bolt (15) through bolt (20) in a numerical sequence to a torque of 55 7 N m (41 5 lb ft).End By:
Install the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold - Remove and Install".
Install the inlet manifold. Refer to Disassembly and Assembly, "Inlet Manifold - Install".
Install the water temperature regulator housing. Refer to Disassembly and Assembly, "Water Temperature Regulator Housing- Remove and Install".
Install the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Install".
Install the fuel control linkage. Refer to Disassembly and Assembly, "Fuel Injection Control Linkage - Install".
Install the governor. Refer to Disassembly and Assembly, "Governor - Install".
Install the fuel filter base. Refer to Disassembly and Assembly, "Fuel Filter Base - Remove and Install".