Wiper Arm Adjustment??69 C/10 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

69oldog · 03-19-2010, 05:02 PM

This is driving me crazy,hope someone can help.I put new wiper arms on, level across bottom of the windshield,turn switch on,they work fine across whole windshield,turn switch off,they stop in the middle of the windshield.Do you think the switch is bad??Is there an adjustment in the mechanism???Please HELP!!!!!

JimKshortstep4x4 · 03-19-2010, 08:12 PM

Sounds like there may be a problem with the park mechanism on the wiper motor. Make sure that the wiper motor is grounded before replacing it.

Jim

03-19-2010, 05:02 PM	#1
69oldog Registered User Join Date: Jan 2010 Location: Guilford,CT Posts: 41	Wiper Arm Adjustment??69 C/10 This is driving me crazy,hope someone can help.I put new wiper arms on, level across bottom of the windshield,turn switch on,they work fine across whole windshield,turn switch off,they stop in the middle of the windshield.Do you think the switch is bad??Is there an adjustment in the mechanism???Please HELP!!!!!

03-19-2010, 08:12 PM	#2
JimKshortstep4x4 Senior Member Join Date: Jul 2001 Location: Muskegon,MI,USA Posts: 6,026	Re: Wiper Arm Adjustment??69 C/10 Sounds like there may be a problem with the park mechanism on the wiper motor. Make sure that the wiper motor is grounded before replacing it. Jim __________________ 1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end 1965 Impala SS 400 sbc, Muncie rock crusher 1966 Impala SS 396 bbc, TH 400 1969 El Camino, 350 sbc, TH 350 1971 Snowplow built on a Blazer frame 1972 GMC Short bed, stepside, TH 400, 427 BBC



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