Agriculture and Farm Equipment
Agriculture and Farm Equipment Repair Questions? Ask a Mechanic.
Do you have the full engine serial number?
Does this engine have the inline injection pump or the V design?
You may need a special tool to remove the timing gear.
You also need to set the engine to #1 TDC.
Thanks for asking your question. I will try and help you out.
You will need to use the Cat tool 9S8520 Puller Group,. thread the 9S8528 Bolt Assembly into the camshaft. Do not force the bolt assembly. It should thread easily. Install the 9S8527 Bolt by threading it into the gear carrier. The tighten the 9S8527 Bolt with a wrench until the gear carrier pops loose.
Please reply back if you need more help or have more questions. I am happy to assist.