I had alot of problems with the rear as well. Researching the service manuals they call for a resister on the rear motor. This if for the braking. Couldn't find it.... looked on a friends 337... nope not there...... hmmm, aparently they get removed and not replaced. Cessna didn't list a part number.... so... I added one. No problems since. Without it, it was tempermental and would shear the pin off every 50 hours.
Used 200ohm 10watt resister. A 5 watt should be more than enough too....
It's attached to the positive 28V source then to the white wire on the motor. Every Skymaster I've seen has the white wire going straight to the 28V source. If you consult the service manual you will see the resister.
Last edited by Richard : 03-26-04 at 09:44 PM.
|