3306C Truck Engine Caterpillar


Rear Power Take-Off (RPTO) - Remove and Install

Usage:

3306C 2AZ

Removal Procedure

Start By:

  1. Remove the flywheel housing. Refer to Disassembly and Assembly, "Flywheel Housing - Remove and Install" .


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.





    Illustration 1g00484197

  1. Remove gear assembly (1) .



    Illustration 2g00484198

  1. Remove bronze thrust washer (2) .



    Illustration 3g00484199

  1. Remove two dowel pins (3) . Remove bearing sleeve (4) .



    Illustration 4g00484242

  1. Remove bronze thrust washer (5) from the flywheel housing. Remove two dowel pins (6) .



    Illustration 5g00484341

  1. Remove seat (7) and bearing sleeve (8) from the flywheel housing.



    Illustration 6g00484342

  1. Remove two bolts (11) , shaft (10) and the two O-rings. Remove idler gear (9) . Remove the bearing from idler gear (9) .

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1P-0510     Driver Group     1    


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


  1. Check the condition of the O-ring seals. If the O-ring seals are worn or damaged, use new parts for replacement.



    Illustration 7g00484342

  1. Use Tool (A) and install the bearing in idler gear (9) . The bearing must not project beyond either face.

  1. Install the two O-ring seals, shaft (10) , idler gear (9) and two bolts (11) . Apply 5P-3413 Pipe Sealant to the threads of the two bolts (11) prior to installation. Tighten two bolts (11) to a torque of 135 ± 15 N·m (100 ± 11 lb ft) .



    Illustration 8g00484341

  1. Use Tool (A) and install bearing sleeve (8) and seal (7) in the flywheel housing.



    Illustration 9g00484242

  1. Install two dowel pins (6) . Install bronze thrust washer (5) in the flywheel housing.



    Illustration 10g00484199

  1. Coat bearing sleeve (4) with clean engine oil. Use Tool (A) and install bearing sleeve (4) . Install two dowel pins (3) .



    Illustration 11g00484198

  1. Install bronze thrust washer (2) .



    Illustration 12g00484197

  1. Install gear assembly (1) .

End By: Install the flywheel housing. Refer to Disassembly and Assembly, "Flywheel Housing - Remove and Install".

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