C175-16 Marine Engine Caterpillar


Camshaft Bearings

Usage:

C175-16 M6A

Removal Procedure

Start By:

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

Manual Removal

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
125-2739  Bearing Pilot 
125-2740 Backup Plate 
125-2741 Bearing Sleeve 
6V-4013  Screw 
6V-4010 Puller Plate 
8M-8778 Taperlock Stud 
2J-3506 Full Nut 
5P-8248 Hard Washer 


    Illustration 1g01203149
    205

  1. Install the sleeve of Tooling (A) into camshaft bearing (1). Install the remainder of Tooling (A).


    Illustration 2g01203308

  2. Install Tooling (B). Remove camshaft bearing (1).

Hydraulic Removal

Table 2
Required Tools 
Tool  Part Number  Part Description  Qty 
125-2739  Bearing Pilot 
125-2740 Backup Plate 
125-2741 Bearing Sleeve 
6V-4013  Screw 
6V-4010 Puller Plate 
8M-8778 Taperlock Stud 
2J-3506 Full Nut 
5P-8248 Hard Washer 
316-1493  Hydraulic Puller 
350-7768 Electric Hydraulic Pump Gp (115 V) 
350-7769 Electric Hydraulic Pump Gp (230 V) 


    Illustration 3g01203149

  1. Install the sleeve of Tooling (A) into camshaft bearing (1). Install the remainder of Tooling (A).


    Illustration 4g01203225

  2. Install Tooling (B) and Tooling (C). Remove camshaft bearing (1).

Installation Procedure

Manual Procedure

Table 3
Required Tools 
Tool  Part Number  Part Description  Qty 
125-2739  Bearing Pilot 
125-2740 Backup Plate 
125-2741 Bearing Sleeve 
6V-4013  Screw 
6V-4010 Puller Plate 
8M-8778 Taperlock Stud 
2J-3506 Full Nut 
5P-8248 Hard Washer 


    NOTICE

    Keep all parts clean from contaminants.

    Contaminants may cause rapid wear and shortened component life.




    Illustration 5g01203522

  1. Install camshaft bearing (1) onto Tooling (A).


    Illustration 6g01203523


    Illustration 7g01204034

    Note: The camshaft bearing joint must be in the 2 O'clock or the 10 O'clock position. The oil hole must be located on the centerline of the bore.

  2. Position Tooling (A) and camshaft bearing (1) into the bearing bore. Make sure that the groove in the back of camshaft bearing (1) is aligned with oil hole (2) in the cylinder block. Install Tooling (B). Install camshaft bearing (1).

Hydraulic Procedure

Table 4
Required Tools 
Tool  Part Number  Part Description  Qty 
125-2739  Bearing Pilot 
125-2740 Backup Plate 
125-2741 Bearing Sleeve 
6V-4013  Screw 
6V-4010 Puller Plate 
8M-8778 Taperlock Stud 
2J-3506 Full Nut 
5P-8248 Hard Washer 
316-1493  Hydraulic Puller 
350-7768 Electric Hydraulic Pump Gp (115 V) 
350-7769 Electric Hydraulic Pump Gp (230 V) 
8S-8292 Extension 


    NOTICE

    Keep all parts clean from contaminants.

    Contaminants may cause rapid wear and shortened component life.




    Illustration 8g01203522

  1. Install camshaft bearing (1) onto Tooling (A).


    Illustration 9g01203527


    Illustration 10g01204034

    Note: The camshaft bearing joint must be in the 2 O'clock or the 10 O'clock position. The oil hole must be located on the centerline of the bore.

  2. Position Tooling (A) and camshaft bearing (1) into the bearing bore. Make sure that the groove in the back of camshaft bearing (1) is aligned with oil hole (2) in the cylinder block. Install Tooling (B) and Tooling (C). Install camshaft bearing (1).

End By:

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

Caterpillar Information System:

C175-16 Marine Engine Camshaft
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