Service Repair Manual
Models
D400E II ARTICULATED
TRUCK
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Product: EJECTOR TRUCK
Model: D400E II EJECTOR TRUCK APF
Configuration: D400E Series II Ejector Truck APF00001-UP (MACHINE) POWERED BY 3406E Engine
Disassembly and Assembly
3406E and 3456 Engines for Caterpillar Built Machines
Media Number -RENR1364-06
Publication Date -01/05/2008
Date Updated -20/05/2008
i02341194
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool
Part Number
Part Description
Qty
A
5S-1330
Valve Spring Compressor
1
B
8S-2263
Spring Tester
1
Start By:
A. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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Illustration 1
g01042281
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Install Tooling (A) and compress the valve springs. Remove valve spring retainers (2) from
valve (1) .
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2. Carefully remove Tooling (A) from valve (1) .
3. Remove valve rotator (3) .
4. Remove outer valve spring (5) and inner valve spring (4) from valve (1) .
5. Remove washer (6) and the valve from the valve guide.
6. Use Tooling (B) to check the valve springs (spring force). Refer to Specifications, "Cylinder
Head Valves".
7. Inspect the inlet valves and the exhaust valves. Refer to Specifications, "Cylinder Head
Valves".
Installation Procedure
Table 2
Required Tools
To