The PTO is mounted on the passenger side of the trans, just below the parking brake lever.

It is a two piece unit, the inside piece or part against the trans case has the slider gear that engages with the trans gear. This piece also drops down to offset the PTO output shaft. The outer piece contains the output shaft and shifter fork for the inner slider gear.

BOTH pieces must be properly shimmed to set gear backlash and prevent binding.
Proper backlash will help reduce noise and excessive wear.

I will get the pix tomorrow and post them.

I got the trans all painted up pretty, PTO and parking brake too.

GMCPic

Dance like no one is watching,
Sing like no one is listening,
Love like you've never been hurt.

1948 GMC FC101 1/2t Pickup w/270 and SM420
1948 GMC FC253 1t Factory 80"x9' Flatbed Dually
1948 Chevy COE 2 Ton 8'x15' Flatbed
1950 GMC 354-24 2 Ton 8'X12' Flatbed w/Dump Hoist
1953 GMC 454-30 3 Ton 8'x14' Flatbed w/Dump Hoist
1953 GMC 454-30 3 Ton Cab and Chassis
1942 Clarkator 6 MILL-44 Heavy Aircraft Tug
1942 Ford (9N) Moto Tug with 1/2 yard Loader
1947 Oliver OC3 HG-42 Tract-Crawler Bull Dozier w/6' Blade