Hi,
Installed two vacuum motors for the wipers, but when I switch them on the speed is very fast!
The motors are the original one lever ones, is there an way of reducing the vacuum level to slow them down?
Wiper motor speed
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Jeepman272
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Wiper motor speed
1942 GMC Closed Cab 353 B2
1942 Chevy G7107
1943 Harley WLA
1940 Matchless G3WO
1941 Velocette MDD
1944 Triumph 3HW
1963 Hotchkiss M201
1944 Hillman Saloon staff car
1942 Chevy G7107
1943 Harley WLA
1940 Matchless G3WO
1941 Velocette MDD
1944 Triumph 3HW
1963 Hotchkiss M201
1944 Hillman Saloon staff car
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Motto
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Re: Wiper motor speed
Seems like you need to instal an adjustable valve in the vacuum line.
David
David
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retro-roco
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Re: Wiper motor speed
Interestingly, the early style wiper motors had two knobs (one for on/off and one for speed control). Later motors had only a single on/off knob. Options might include adding a vacuum valve under the dash, or perhaps in the engine bay where the vacuum line connects to the manifold.
Perhaps something like this?? https://www.menards.com/main/outdoors/w ... 863&ipos=1
Perhaps something like this?? https://www.menards.com/main/outdoors/w ... 863&ipos=1
Item Co., 23rd Inf. Regt., 2nd Div. WWII HRS
(Retro-Roco)
Bloomington, IL
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1942 Chevy 1-1/2 ton cargo w/ winch
194? Ben Hur water trailer
(Retro-Roco)
Bloomington, IL
_________________
1942 Chevy 1-1/2 ton cargo w/ winch
194? Ben Hur water trailer