Air Ratchet Rebuild

[xylorex]

Hey guys,

I have quite a few air tools, all ingersoll rand. I always add oil to them before use --- never head any trouble with them until last weekend.

I was helping my neighbor pull his rear bumper off, pulled out my trusty IR 109XPA air ratchet and the trigger was stuck. It would not depress. i purchased a "tune up" kit for it.

I can't seem to find any information at all on the teardown / rebuild. Not only for my model number, but for any air ratchet. The only thing i've found is the parts list / illustration. I figured that i would atleast be able to find a video on youtube, but no luck.

Have any of you rebuilt an air ratchet, or know where to find the service manuals?

Thanks.