Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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#6293 08/24/03 01:57 PM
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Grease Monkey
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Grease Monkey
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Having a problem with my wiper, in the sense that it isn't working. I've checked the vacuum from the manifold, and it's working (suction is present), and continues up to the point of the wiper "motor". I've taken the wiper motor apart and everything seems to be in place, but it still won't "wipe". Anyone else suffer this problem and maybe know the solution?

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#6294 08/24/03 05:11 PM
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Check for a vacuum leak around the shaft and the cover or between the cover and the body. Also, the wiper paddle may need lubrication or the wiper may need a new paddle. You can also contact www.wiperman.com (David Ficken) and have him rebuild it for you. yipp laugh laugh laugh


The Mangy Old Mutt

"If It's Not Junk.....It's Not Treasure!"
#6295 08/24/03 07:02 PM
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Are you trying to run the wiper with a dry windshield? My Dad was having trouble with his wiper after restoring a 31, when he sprayed some water on the glass that allowed enough slip to allow the wiper to move. TOO much friction dry!

I had good luck with a little WD-40 squirting in the vacuum line. It seemed to create more seal for the vacuum motor.

Good Luck


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#6296 08/24/03 11:17 PM
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When I bought a replacement wiper about two years ago, someone here (perhaps Macky or ChevyChip) recommended squirting a little WD-40 right into the vacuum intake of the motor, and then manually moving the paddle a bit. Worked pretty well.

If you still can't get it going, you can always send it to the Trico gurus that Skipper recommended (above). I found them very honest and fair.

#6297 08/27/03 09:44 PM
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This may be A little late but I would vacuum test the
line from the manifold to the motor.I had a similar problem and found a pin hole in the line behind the pillar post.This can also cause some performance loss.I would also recommend "THEWIPERMAN" as suggested.You won't find a better vendor to deal with.


Steve D
#6298 08/27/03 10:54 PM
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I personally recommend either automatic transmission fluid, light hydraulic fluid or brake fluid. If brake fluid then do not get it on the paint as it will damage it if left on for even a few minutes. Mackie thinks MMO is the universal lubricant cause it smells so good. Costs too much for me and does not work better than light weight mineral oil with a little "mouse milk" added.


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#6299 08/28/03 12:40 PM
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He! He! I also like the smell of Hoppe's #9 bore cleaner!
I buy it by the Quart bottle and Marvel Mystery oil by the 5 gallon bucket! They are cheaper that way CHIPPER!
ARF!ARF! chevy bigl yipp


Life's a long winding trail, love Jesus and ride a good horse!

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