C6.6 Engines for Caterpillar Built Machines Lifter Group - Remove and Install Caterpillar


Lifter Group - Remove and Install
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1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Name  Qty 
A(1)  9U-6198  Crankshaft Turning Tool 
A(2)  9U-7336  Housing 
5P-7305 Engine Turning Tool 
1U-7262  Telescoping Magnet 
(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:

  1. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".

  2. 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.


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


  1. If the crankshaft is installed, use Tooling (A) to rotate the crankshaft in order to gain access to appropriate lifters (1).


    Illustration 1g01340518

  2. 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.

  3. Repeat Steps 1 and 2 in order to remove the remaining lifters.

Installation Procedure

Table 2
Required Tools 
Tool  Part Number  Part Name  Qty 
A(1)  9U-6198  Crankshaft Turning Tool 
A(2)  9U-7336  Housing 
5P-7305 Engine Turning Tool 
1U-7262  Telescoping Magnet 
(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.


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

It is strongly recommended that all lifters should be replaced when a new camshaft is installed.


  1. Clean the lifters. Follow Steps 1.a through 1.c in order to inspect the lifters. Replace any worn lifters or damaged lifters.

    1. Inspect the seat of the pushrod in the lifter for visual wear or damage.

    2. Inspect the shank of the lifter for wear or damage. Refer to Specifications, "Lifter Group" for more information.

    3. Inspect the face of the lifter that runs on the camshaft for visual wear or damage.

  2. 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).

  3. Lubricate lifters (1) with clean engine oil.


    Illustration 2g01340518

  4. 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.

  5. Repeat Steps 1 and 4 in order to install the remaining lifters.

End By:

  1. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove and Install".

  2. 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