Flywheel Housing - Remove and Install

TM 9-2320-312-24-2

Truck Engine

Disassembly and Assembly Section

1. Clean the joint face of rear seal carrier for

i01747475

the crankshaft (3) and cylinder block (4) with

Flywheel Housing - Remove

138-8440 Component Cleaner.

and Install

2. Apply 169-5464 Quick Cure Primer to the

joint face of rear seal carrier for the crankshaft

SMCS Code: 1157-010

(3). Allow the primer to air dry for three to five

minutes.

Removal Procedure

Note: 1U-8846 Sealant is used on the joint face

Table 29

of the rear seal carrier for the crankshaft. Do not

allow the sealant to get into the oil passage in the

Required Tools

mounting face of the cylinder block.

Part

Tool

Part Description

Qty

Number

3. Apply 1U-8846 Sealant to the joint face of

138-7573

Link Bracket

rear seal carrier for the crankshaft (3). Spread

the sealant uniformly. The rear seal carrier for

the crankshaft (3) must be installed within ten

Start By:

minutes of application of the sealant.

a. Remove the flywheel. Refer to Disassembly and

4. Position the rear seal carrier for the crankshaft

Assembly, "Flywheel - Remove".

(3) on the dowels in the rear of the cylinder

block. Use a soft faced hammer to position the

NOTICE

rear seal carrier for the crankshaft (3) against the

Keep all parts clean from contaminants.

cylinder block, if necessary.

Contaminants may cause rapid wear and shortened

component life.

NOTICE

Care must be taken to ensure that fluids are contained

during performance of inspection, maintenance, test-

ing, adjusting and repair of the product. Be prepared to

collect the fluid with suitable containers before open-

ing any compartment or disassembling any compo-

nent containing fluids.

Refer to Special Publication, NENG2500, "Caterpillar

Tools and Shop Products Guide" for tools and supplies

suitable to collect and contain fluids on Caterpillar

g00613081

Illustration 137

products.

5. Apply 9S-3263 Thread Lock Compound on the

Dispose of all fluids according to local regulations and

threads of eight bolts (1). Install eight bolts (1)

mandates.

that hold the rear seal carrier for the crankshaft

(3) to the cylinder block.

6. Install a new gasket on the engine oil pan. Install

the engine oil pan on the cylinder block. Install

bolts (2).

End By:

a. Install the flywheel housing. Refer to Disassembly

and Assembly, "Flywheel Housing - Remove and

Install".

g00650171

Illustration 138