How to remove drive gears on a C12 cat motor?

TO REMOVE THE DRIVE GEARS ON FRONT OF A C12 CAT MOTOR. THE CAMSHAFT IS OUT, BUT IS THERE A SPECIAL PULLER OR PROCEDURE TO REMOVE THE DRIVE GEARS ON FRONT OF A C12 CAT MOTOR. THE CAMSHAFT IS OUT, BUT IS THERE A SPECIAL PULLER OR PROCEDURE – Answered by a verified Technician We use cookies to give you the best possible experience on our website.

When do I unload the lower idler scissor gear?

Camshaft Idler Gear (Adjustable) The lower idler scissor gear must be unloaded during removal of any gears. To unload the gear, two of the gear adjusting screws must be backed out far enough to allow the teeth on the scissor gear to be aligned. Unload the lower idler scissor gear.

How is the gear in a car loaded?

The gear is loaded by tightening all of the adjusting screws. Torque Value: 29 n.m [21 ft-lb] The gear teeth will be spread and no movement will be felt against the crankshaft gear. The gear will be in the loaded condition for engine operation.

What’s the best way to remove a crank gear?

Use the 12mm socket, extension and ratchet to remove the gear retaining bolt. Crank bolt, tab washer and washer plate. Note the plate has a cut-out for the key which holds the gear. Front view of crank gear with key at 7 o’clock. Carefully place a puller over the gear, use the 22-19mm socket for the puller bolt to push against…

How to remove the timing gear from a crankshaft?

Crank bolt, tab washer and washer plate. Note the plate has a cut-out for the key which holds the gear. Front view of crank gear with key at 7 o’clock. Carefully place a puller over the gear, use the 22-19mm socket for the puller bolt to push against… …I prefer a 3 arm puller as there is less chance of damage during gear removal.

How to remove drive gears on a C12 cat motor?