Replace 92 LT1 idler pulley
Thread Starter
Burning Brakes
Joined: Feb 2003
Posts: 1,144
Likes: 18
From: Panhandle FL
Replace 92 LT1 idler pulley
Does anybody have a simple method to remove the pulley? I had the belt off but couldn't find the bolts that where holding it on. So I sprayed with some lube and it shut up. Well 2 years later, I think it's time for a new one.
What's the easy method and how much does a new pulley cost.
What's the easy method and how much does a new pulley cost.
Safety Car
Joined: Feb 1999
Posts: 3,504
Likes: 4
From: Mexico Beach FL
On my '92, I had the bolt out for the idler pulley (not the tensioner pulley) and still couldn't get it off the alternator bracket -- it was corroded on, and this is in Florida where there is no salt on the roads.
I couldn't get a puller on it because of the tight space.
Eventually, I tried to hammer it off and broke the snout that it fits on.
I ended up having to buy a new alternator bracket.
If I had it to do over, I would remove everything on the alternator bracket, remove the bracket, and use a puller to remove the pulley.
That way, the bracket wouldn't be destroyed.
Tom Piper
I couldn't get a puller on it because of the tight space.
Eventually, I tried to hammer it off and broke the snout that it fits on.
I ended up having to buy a new alternator bracket.
If I had it to do over, I would remove everything on the alternator bracket, remove the bracket, and use a puller to remove the pulley.
That way, the bracket wouldn't be destroyed.
Tom Piper
Instructor
Joined: Dec 2006
Posts: 125
Likes: 0
From: Kemah Texas
Also there is an upgrade to the belt, P/s pully, tensioner, for the new style belt... You may want to check on that... I have a new idle pully (original style) will send you for cost of postage if you want it...
