3306C DIESEL TRUCK ENGINE Caterpillar


Rear Power Takeoff

Usage:

Remove And Install Rear Power Takeoff

Start By:

a. remove flywheel housing


NOTICE

Keep all parts clean from contaminants. Contaminants put into the system may cause rapid wear and shortened component life.


1. Remove idler gear (7).

2. Remove the gear train housing, which has the Power Take Off, (PTO), mounted to it.

3. Remove bolts (3) and drive opening cover (10). Remove PTO gear assembly (1). Remove six nuts (4).

4. Remove adapter assembly (2) and o-ring seals (6) and (8).

5. If necessary, remove bearing sleeves (9) and (5) for the idler gear and the PTO gear (1). Make note of the positioning of the oil holes in the bearings. Proper location of the holes during installation is necessary for lubrication.

NOTE: The following steps are for the installation of the PTO Assembly.

6. Install bearing sleeves (5) and (9). Be sure to align oil holes.

7. Install PTO assembly in the gear train housing. Coat the bearing sleeves with clean engine oil. Install o-ring seal (8). Position adapter assembly (2) on the studs and install the nuts

8. Install o-ring seal (6), drive opening cover (10) and bolts (3).

9. Install the gear train housing on the engine block.

10. Install the idler gear. Apply 5P3414 Pipe Sealant to the threads of the bolts and install. Torque to 135 ± 15 N·m (100 ± 11 lb ft).

End By:

a. install flywheel housing

Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.