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| | | | Joined: Sep 2009 Posts: 5,792 Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT | | Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT Joined: Sep 2009 Posts: 5,792 | Jethro,
It sounds like your vacuum motor is in need of a rebuild. Could also be something under the dash binding up the wiper arms, but most likely culprit is the motor.
There are tons of previous conversations about the topic with helpful info and sources should you decide to tackle it yourself or send it out for rebuild.
On the flip side, there are also electric units designed to replace the vacuum system. On those, it beneficial to not go cheapest. Some products are a major pain, while others are well designed and function perfectly.
Your choice on which direction to pursue.
~ Dan 1951 Chevy 3 window 3100Follow this story in the DITY Gallery"My Grandpa Carl's Truck and How it Became Mine"1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
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