Crankshaft - Remove

TM 9-2320-312-24-2

Truck Engine

Disassembly and Assembly Section

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Illustration 231

Illustration 232

5. Check the end play of the crankshaft with Tooling

1. Fasten lifting slings and a hoist to each end of

(B). The end play must be 0.07 mm (0.003 inch)

the crankshaft. Refer to Illustration 232.

to 0.32 mm (0.013 inch).

End By:

a. Install the engine oil pump. Refer to Disassembly

and Assembly, "Engine Oil Pump - Install".

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Crankshaft - Remove

SMCS Code: 1202-011

Removal Procedure

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Illustration 233

Start By:

2. Remove bolts (2), the washers, and main bearing

caps (3). Carefully remove crankshaft (1) from

a. Remove the cylinder head. Refer to Disassembly

the cylinder block. The weight of the crankshaft

and Assembly, "Cylinder Head - Remove".

is approximately 62 kg (137 lb).

b. Remove the front housing. Refer to Disassembly

3. Remove the main bearings from the cylinder

and Assembly, "Housing (Front) - Remove".

block. Remove the main bearings from the main

bearing caps.

c. Remove the camshaft idler gear. Refer to

Disassembly and Assembly, "Camshaft Idler

Gear - Remove and Install".

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Crankshaft - Install

d. Remove the pistons and connecting rods. Refer

to Disassembly and Assembly, "Pistons and

Connecting Rods - Remove".

SMCS Code: 1202-012

NOTICE

Installation Procedure

Keep all parts clean from contaminants.

Table 44

Contaminants may cause rapid wear and shortened

Required Tools

component life.

Part

Tool

Part Description

Qty

Number

8T-5096

Dial Indicator Group