LT5 Serpintine Belt
#1
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2023 C4 of the Year Finalist - Unmodified
LT5 Serpintine Belt
thanks for the help
Last edited by IHBD; 03-15-2020 at 11:56 PM.
#2
I did a search and didn't find the answer. I post in here because you guys know me, and there's lots of ZR-1 guys here.
A: How do you get the belt off an LT5? I have the tensioner fully pulled back, and the belt won't come off over the lip on any of the pullies. It's really "on-size"
B: The GM belt 10067477 is discontinued. I found generic replacements that reference that GM number. If the length is so critical that it won't even come off easily, will a generic replacement fit properly?
This is the car I'm prepping for NCRS Performance Verification. It's been one thing after another. This morning I fired it up and the belt squealed like a stuck pig. FAIL! It may be the original (hard?) belt. This car doesn't have many total miles on it.
As always, Thanks in advance.
A: How do you get the belt off an LT5? I have the tensioner fully pulled back, and the belt won't come off over the lip on any of the pullies. It's really "on-size"
B: The GM belt 10067477 is discontinued. I found generic replacements that reference that GM number. If the length is so critical that it won't even come off easily, will a generic replacement fit properly?
This is the car I'm prepping for NCRS Performance Verification. It's been one thing after another. This morning I fired it up and the belt squealed like a stuck pig. FAIL! It may be the original (hard?) belt. This car doesn't have many total miles on it.
As always, Thanks in advance.
I did have the OE belt when I did mine. Off I don't recall - I don't recall mine being that large a PITA but it's mentioned to be nearly every time the question is asked.
Last edited by WVZR-1; 09-19-2017 at 05:05 PM.
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IHBD (09-19-2017)
#3
This is a newer serpentine reference that I stumbled upon since you've posted. It's certainly a few years newer/fresher than my install and I don't know if it's of value or not. This guy likes "shinie" pulleys and that nonsense so I've no idea
https://www.corvetteforum.com/forums...post1587653773
#4
Zen Vet Master Level VII
I did my alternator on my 91 ZR1 a couple of months ago. I had "difficulty" with the belt but was able to finally get it.
I put a long ratchet on the tensionor and pulled it back and propped it with pressure on it. I then went around to each pulley I could put a finger on and "ooched" it about 1/16-1/8 at a time, alternating from one to another. Once I got it about 1/2 way off it slid off with no issue.
Putting it on was less hassle but still required the "ooch."
I put a long ratchet on the tensionor and pulled it back and propped it with pressure on it. I then went around to each pulley I could put a finger on and "ooched" it about 1/16-1/8 at a time, alternating from one to another. Once I got it about 1/2 way off it slid off with no issue.
Putting it on was less hassle but still required the "ooch."