Radiator fan stuff
Thread Starter
Heel & Toe
Joined: Dec 2003
Posts: 20
Likes: 0
From: Santa Fe Tx
Radiator fan stuff
I had just replace the A/C clutch on my 89 and was giving it the "smoke test" when the high pressure switch caused the clutch to drop out. I after putzing around for a bit I realized that the radiator fan was not spinning and the engine temp was 240!!! CRAP!! Once I figured out which relays work the fan motors, and how they are controlled, it was apparent that the relays were OK. A quick rap on the fan motor with a wrench convinced it to start turning. This may have aided in the failure of the other A/C clutch, it was quite burnt inside the coil area. As the engine temp went past 230, the A/C seemed to load up due to no air flow across the condenser. Something to watchout for!!!
Team Owner
Joined: Dec 1999
Posts: 34,873
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From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Re: Radiator fan stuff (Bob Taylor1)
Replacement fans aren't too expensive and fairly easy to replace. Might be time to get a new fan instead of carrying a hammer with you! :smash: :lol:
Thread Starter
Heel & Toe
Joined: Dec 2003
Posts: 20
Likes: 0
From: Santa Fe Tx
Re: Radiator fan stuff (Bob Taylor1)
You're right!! That fan motor was only $29.95 and wasn't too hard to replace. Works as advertised now!!!! I really appreciate this forum!!!!! :steering:
