C0.5, C0.7, C1.1/3011C, C1.5/3013C, C1.6 and C2.2/3024C/3024CT Industrial Engines and Engines for Caterpillar Built Machines Engine Oil Pump - Install Caterpillar


Engine Oil Pump - Install
`
1.1. Installation Procedure
2.2. Idler Hub
3.2. Engine Oil Pump

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
A(1)  256-4862  Alignment Tool 
A(2)  256-4864  Alignment Tool 
A(3)  241-4232  Alignment Tool 
1P-0808  Multipurpose Grease 
(1) C0.5 and C0.7 engines
(2) C1.1/3011C and C1.6 engines
(3) C1.5/3013C, C2.2/3024C and C2.2/3024CT engines


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

If the front housing is not installed, do not turn the crankshaft. Damage to the engine may occur.


Idler Hub



    Illustration 1g01297224

  1. Install the pin of Tooling (A) to the cylinder block.

  2. Position the guide plate of Tooling (A) onto idler hub (1). Align the guide plate of Tooling (A) with pin of Tooling (A).

  3. Use a hammer in order to strike the guide plate of Tooling (A). This will install idler hub (1).

  4. Remove Tooling (A).

Engine Oil Pump



    Illustration 2g00825411


    Illustration 3g01297225

    ------ WARNING! ------

    Improper assembly of parts that are spring loaded can cause bodily injury.

    To prevent possible injury, follow the established assembly procedure and wear protective equipment.


  1. Apply Tooling (B) to the faces of inner rotor (4) and to the vanes of idler gear (3).

  2. Align timing marks (X) on idler gear (3) with the respective timing marks on gears (14) and (15). Install idler gear (3) onto idler hub (1).

  3. Install inner rotor (4) to idler gear (3).

    ------ WARNING! ------

    Personal injury can result from the release of the spring force.

    The drive shaft, the piston, and the drive gear are under spring force.

    Use a press to slowly release the spring force before the components are removed.


  4. Install the following items to idler hub (1):

    • Oil pump cover (5)

    • Shim (6)

    • Spring (7)

    • Collar (8)

    Refer to Illustration 2.

  5. Install retaining ring (9) on idler hub (1).


    Illustration 4g01298012
    Checking end play by using a feeler gauge

  6. Use a feeler gauge in order to measure the end play of engine oil pump. Refer to Specifications, "Engine Oil Pump".

  7. If the oil strainer was removed, use the following procedure for installation:


      Illustration 5g01037619

    1. Install a new O-ring seal (10) on oil tube assembly (11).

    2. Install oil tube assembly (11) in the cylinder block.

    3. Install oil strainer (13) to the cylinder block and tighten bolts (12) to a torque of 11 N·m (8 lb ft).

End By:

  1. Install the front housing. Refer to Disassembly and Assembly, "Housing (Front) - Install".

  2. Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".

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