wiper transmission question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jamis · 01-09-2008, 12:17 PM

Anyone know the differences in the wiper transmissions from 67-72?
I have a 68 cab but the wiper transmission from my old 71 cab does not seem to fit correctly.

**LockDoc** · 01-09-2008, 01:43 PM

I could be wrong but I thought they were all the same... Hummm. Maybe someone else will chime in here.

LockDoc

jamis · 01-10-2008, 03:04 AM

If any one has a loose 67-68 set up lying around they can take some measurements from I would appreciate it. I need the center to center measurement of the arms and the motor bracket to compare to mine.

**LockDoc** · 01-10-2008, 08:31 AM

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I'll see what I can come up with.

LockDoc

**LockDoc** · 01-10-2008, 11:04 AM

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I have five motors and the arm measures the same on all of them.. 2" center of nut to center of post. I could only locate three sets of arms all of the short ones measure 13 1/8" pivot to hole and long ones 14 1/8" pivot to hole. I'm not sure what years the arms came off of. I didn't keep track because my understanding was that they were all the same. Hope this helps a little....

LockDoc

01-09-2008, 12:17 PM	#1
jamis F.A.S.T. president Join Date: Sep 2003 Location: Florida Posts: 1,883	wiper transmission question Anyone know the differences in the wiper transmissions from 67-72? I have a 68 cab but the wiper transmission from my old 71 cab does not seem to fit correctly. __________________ F.A.S.T. President and Founder Fabricators for the Advancement of Sawsall Technology "A fear of the Sawsall is a sign of retarded sexual and emotional maturity." ~Sigmund Freud, "General Introduction to Psychoanalysis"

01-09-2008, 01:43 PM	#2
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,774	Re: wiper transmission question I could be wrong but I thought they were all the same... Hummm. Maybe someone else will chime in here. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -

01-10-2008, 03:04 AM	#3
jamis F.A.S.T. president Join Date: Sep 2003 Location: Florida Posts: 1,883	Re: wiper transmission question If any one has a loose 67-68 set up lying around they can take some measurements from I would appreciate it. I need the center to center measurement of the arms and the motor bracket to compare to mine. __________________ F.A.S.T. President and Founder Fabricators for the Advancement of Sawsall Technology "A fear of the Sawsall is a sign of retarded sexual and emotional maturity." ~Sigmund Freud, "General Introduction to Psychoanalysis"

01-10-2008, 08:31 AM	#4
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,774	Re: wiper transmission question - I'll see what I can come up with. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -

01-10-2008, 11:04 AM	#5
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,774	Re: wiper transmission question - I have five motors and the arm measures the same on all of them.. 2" center of nut to center of post. I could only locate three sets of arms all of the short ones measure 13 1/8" pivot to hole and long ones 14 1/8" pivot to hole. I'm not sure what years the arms came off of. I didn't keep track because my understanding was that they were all the same. Hope this helps a little.... LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -

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