Lifter Group - Remove and Install
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C6.6 Engines for Caterpillar Built Machines
[KENR6081]
C6.6 Engines for Caterpillar Built Machines
Cylinder Head - Install
C6.6 Engines for Caterpillar Built Machines
Camshaft - Remove and Install
BASIC ENGINE
VALVE MECHANISM GP
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install - Composite Valve Mechanism Cover
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover Base - Remove and Install - Composite Valve Mechanism Cover Base
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover Base - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Remove
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft - Disassemble
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft - Assemble
1.1. Removal Procedure
2.1. Installation Procedure
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Required Tools | |||
Tool | Part Number | Part Name | Qty |
A(1) | 9U-6198 | Crankshaft Turning Tool | 1 |
A(2) | 9U-7336 | Housing | 1 |
5P-7305 | Engine Turning Tool | 1 | |
B | 1U-7262 | Telescoping Magnet | 1 |
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(1) | The Crankshaft Turning Tool is used on the front pulley. |
(2) | This Tool is used in the aperture for the electric starting motor. |
Start By:
- Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
- Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove and Install".
Note: Either Tooling (A) can be used. Use the Tooling that is most suitable.
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NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- If the crankshaft is installed, use Tooling (A) to rotate the crankshaft in order to gain access to appropriate lifters (1).
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Illustration 1 g01340518 - Use Tooling (B) in order to remove lifters (1).
Note: Place a temporary identification mark on each lifter in order to identify the correct location.
- Repeat Steps 1 and 2 in order to remove the remaining lifters.
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Required Tools | |||
Tool | Part Number | Part Name | Qty |
A(1) | 9U-6198 | Crankshaft Turning Tool | 1 |
A(2) | 9U-7336 | Housing | 1 |
5P-7305 | Engine Turning Tool | 1 | |
B | 1U-7262 | Telescoping Magnet | 1 |
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(1) | The Crankshaft Turning Tool is used on the front pulley. |
(2) | This Tool is used in the aperture for the electric starting motor. |
Note: Either Tooling (A) can be used. Use the Tooling that is most suitable.
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NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
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NOTICE |
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It is strongly recommended that all lifters should be replaced when a new camshaft is installed. |
- Clean the lifters. Follow Steps 1.a through 1.c in order to inspect the lifters. Replace any worn lifters or damaged lifters.
- Inspect the seat of the pushrod in the lifter for visual wear or damage.
- Inspect the shank of the lifter for wear or damage. Refer to Specifications, "Lifter Group" for more information.
- Inspect the face of the lifter that runs on the camshaft for visual wear or damage.
- If the crankshaft is installed, use Tooling (A) to rotate the crankshaft to access to the cylinder block in order to install appropriate lifters (1).
- Lubricate lifters (1) with clean engine oil.
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Illustration 2 g01340518 - Use Tooling (B) to install lifters (1) to the cylinder block. Ensure that used lifters are installed in the correct location.
Note: The lifters should be free to rotate.
- Repeat Steps 1 and 4 in order to install the remaining lifters.
End By:
- Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove and Install".
- Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".
Information System:
C6.6 Engines for Caterpillar Built Machines
Cylinder Head - Install
C6.6 Engines for Caterpillar Built Machines
Cylinder Head - Remove
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Install
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft - Assemble
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft - Disassemble
C6.6 Engines for Caterpillar Built Machines
Rocker Shaft and Pushrod - Remove
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover Base - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover Base - Remove and Install - Composite Valve Mechanism Cover Base
C6.6 Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install - Composite Valve Mechanism Cover
C6.6 Engines for Caterpillar Built Machines
Crankcase Breather - Install - Filtered Breather
C6.6 Engines for Caterpillar Built Machines
Crankcase Breather - Install - Unfiltered Breather
C6.6 Engines for Caterpillar Built Machines
Camshaft - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Camshaft Gear - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pan - Remove - Cast Iron Oil Pan
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pan - Remove - Aluminum Oil Pan
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pan - Install - Aluminum Oil Pan
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pan - Install - Cast Iron Oil Pan
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pan Plate - Remove and Install - Aluminum Oil Pan
C6.6 Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
C6.6 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
C6.6 Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble