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06-16-2011, 01:16 PM
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#1 |
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Registered User
Join Date: Jan 2010
Location: Roanoke, Tx.
Posts: 1,561
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Wipers slow
My wipers are supper slow even on high speed. Its an 87. The windshield has no water on it. I think I need a new motor. I put a new motor on a 69, and they really worked fast with no water on the windshield. If I have to drive in the rain I don't think they will work very. What do you think.
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06-16-2011, 01:28 PM
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#2 |
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Registered User
Join Date: Mar 2007
Location: Austin, TX
Posts: 292
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Re: Wipers slow
I just replaced the wiper motor on my '79 and I'm so glad I did. It does sound like your wiper motor is dying a slow painful death. They're not terribly expensive and simple to replace. With the motor and wiper blade assembly, I find myself praying for rain:-)
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06-16-2011, 01:30 PM
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#3 |
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Getting Old; Going Broke
Join Date: Apr 2010
Location: Owasso OK
Posts: 2,764
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Re: Wipers slow
Your wipers are going to run a tad slower when the glass is dry. It will also burn your wiper out faster and ruin your blades pretty quickly.
Wiper motors are cheap though, as are new blades.
__________________
Why is every used 350 sbc out of a corvette? There's only two things that excite a man, expensive toys and real expensive toys. VEGETARIAN: That's an old Indian word meaning "I don't hunt so good." When the going gets tough, switch to power tools. |
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06-16-2011, 02:36 PM
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#4 |
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Registered User
Join Date: Jan 2010
Location: Roanoke, Tx.
Posts: 1,561
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Re: Wipers slow
I will replace the wiper motor. I think I will get one at NAPA.
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06-16-2011, 01:28 PM
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#5 |
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Registered User
Join Date: Jun 2011
Location: LaFayette GA
Posts: 111
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Re: Wipers slow
The wipers on my '74 have 2 speeds: slow and slower, wet or dry. I think that's the way they were designed. One of the things Chevy did that do not impress me. I try to stay out of big rainstorms.
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06-16-2011, 04:27 PM
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#6 |
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Chevys Kick A$$
Join Date: Jan 2005
Location: Zootown, MT
Posts: 12,699
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Re: Wipers slow
Yea sounds like its on its last legs to me. I know they run slower when its dry out but sounds like its super slow haha!
__________________
*HOODS is what I answer too* -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold  -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit  -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER  I would rather push a Chevy then drive a ford!!
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06-16-2011, 05:16 PM
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#7 | |
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Registered User
Join Date: Jan 2010
Location: Roanoke, Tx.
Posts: 1,561
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Re: Wipers slow
Quote:
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06-16-2011, 08:24 PM
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#8 |
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Still plays with trucks
Join Date: Jul 2009
Location: Spokane, WA
Posts: 3,556
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Re: Wipers slow
They slow down as they get older due to aging grease inside for the most part and due to corrosion on the grounding. Some is worn brushes and motor contact area corrosion.
Pulling it off and cleaning all the contacts & ground surfaces will help a bit. Pulling it apart and cleaning it out & re-greasing it will help too. Same goes for power window motors as well. Much of the reman stuff and re-pops are not worth their weight in scrap metal.
__________________
miSSed opportunity - ground up creation of an AWD 1994 454 SS that never was http://67-72chevytrucks.com/vboard/s...d.php?t=795577 69 C10 shortbed stepside 400 small block - built like what a super sport truck could have been 69 K20 lwb TBI 350 4L60E NP208 14-bolt Dana-44 w/disc 68 Camaro SS / RS 500hp 439 inch roller cam big block 4L80E 79 Malibu TPI 350 4L60 w/ Z28 steering & sway bars |
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06-16-2011, 08:24 PM
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#9 | |
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Registered User
Join Date: Jan 2010
Location: Roanoke, Tx.
Posts: 1,561
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Re: Wipers slow
Quote:
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06-16-2011, 08:33 PM
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#10 |
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Registered User
Join Date: Jul 2009
Location: washington
Posts: 4,178
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Re: Wipers slow
anybody have advice on taking one apart then?
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377 sbc thumpr cam autogear m23 muncie 3:73 Detroit trutrac 3''spintech prostreet mufflers xpipe 1 3/4 headers build thread !http://67-72chevytrucks.com/vboard/s...d.php?t=577217 Iroc gauge threadhttp://67-72chevytrucks.com/vboard/s...d.php?t=554511 |
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06-17-2011, 08:01 AM
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#11 |
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78K & 79C Jimmys
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
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Re: Wipers slow
check the ground by trying a temp ground wire(cheap way to check)
the wiper arms under the cowel may need to get some lube rain X
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 Last edited by motornut; 06-17-2011 at 08:02 AM. |
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