3406 INDUSTRIAL & MARINE ENGINES Caterpillar


Tachometer Drive

Usage:

Remove Tachometer Drive (If So Equipped)

start by:

a) remove service meter

1. Disconnect tachometer cable from drive adapter assembly.

2. Remove two bolts (1) and clamps (2).

3. Remove two adapters (3) and tachometer drive gear (4).

4. Remove race, bearing, and race.


NOTICE

Do not let races or bearing fall into opening in governor drive housing when drive gear is removed.


5. Make a separation of adapter assembly from adapter.

Install Tachometer Drive (If So Equipped)

1. Install a new O-ring seal (2) if needed. Put clean engine oil on the seal.

2. Install the adapter assembly (1) in adapter (3).

3. Install race, bearing, and race in governor drive housing.

4. Install tachometer drive gear (4) in governor drive housing (5) with large groove in shaft in the housing.

5. Install two adapters.

6. Install two clamps and bolts. Connect tachometer cable to drive adapter assembly.

end by:

a) install service meter

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.