01-18-2013 | #1 |
Join Date: Jun 2012
Location: PA
Posts: 772
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Serpentine belt change
So I bought a Goodyear Serpentine belt part #4060805 and decided to replace my old one w/ cracked ribs. On a side note I also heard a squeaking occasionally. After I pulled of the old belt I discovered the squeaking is the alternator. I'll have to find a way to lubricate it w/ silicone spray. Here's the 2 belts, new and old.
I thought this would be easy and it turned into a PIA, which included me dropping my wrench down into the valley of hell, lol. The problem I ran into was I don't have 1/2" breaker bar (not sure it would of helped), so I used my 1/2" socket wrench instead, and found out the coolant lines are in the way of pulling the tensioner all the way back (no matter which way I put the wrench in, above or below coolant line). Was able to pull the old one off and get it out. Getting a new belt in is a little tedious because it has bends in it from the packaging. Anyway, I couldn't get it around the bottom pulley, so I found a long flat bar I had to help guide it around the bottom pulley. Once I got it around there, the rest of the pulleys were easy enough to go around except the alternator, which I did last. Again, I couldn't pull the tensioner all the way back so it wouldn't go around the alternator pulley, so I improvised. I tied the wrench back to the coolant line w/ a piece Romex (the tensioner doesn't pull that hard as to damage the line). And came around the passenger side with another long bar and pushed on it from there. I know, I know everybody's rolling they're eyes at me, but I didn't know what else to do. It went on easy as pie after that. Does anyone know of a better way that doesn't involve draining coolant and removing the coolant lines and better than my caveman tactics, lol?
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Joe 1990 Bright Red ZR-1 #2599 Last edited by vilant; 01-18-2013 at 09:03 PM. Reason: forgot something |
01-18-2013 | #2 |
Join Date: Jan 2012
Location: New Jersey
Posts: 308
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Re: Serpentine belt change
Hi Joe, Last spring I changed all my coolant hoses and the "belt'. Well dopey me had all the coolant hoses off including that coolant crossover pipe, ya think I was smart enough to do the belt while all that stuff was out of the way? Well the polish in me shined that day. I put all the hoses and the pipe back together and even put the antifreeze in too.then I started on the belt. It took me a couple of hours and alot of my tools were all over the place. I fought that belt so long that I considered draining the antifreeze and take that coolant pipe out of the way. I've been a heavy equipment mechanic a long time but this was starting to eat my lunch. What I did was I walked away for a couple of hours and came back with a fresh mindset and had it on within 20 min. It was hard I won't lie about that but taking a rest and then trying again later made all the difference in the world for me anyway. Seeing your pics gave me chills I feel for ya...jimmy
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01-18-2013 | #3 |
Join Date: Jun 2012
Location: PA
Posts: 772
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Re: Serpentine belt change
Lol, yea I was wishing I had a 3rd arm, 2 to pull the tensioner and 1 for the belt. Was getting angry myself, til I stopped to think of another way, and that was best I could think of, lol.
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Joe 1990 Bright Red ZR-1 #2599 |
01-18-2013 | #4 | |
Join Date: Jun 2012
Location: PA
Posts: 772
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Re: Serpentine belt change
Quote:
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Joe 1990 Bright Red ZR-1 #2599 |
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01-19-2013 | #5 |
Join Date: Sep 2005
Posts: 90
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Re: Serpentine belt change
I think the procedure was to install the belt over and behind the water pump pulley. After the belt is around all the other pulleys, you can pull the belt forward onto the water pump pulley while pulling back on the tensioner.
Even with that procedure, some belts will not go on. I had a new belt with the exact same part number as the original belt that would not go on. |
01-19-2013 | #6 |
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
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Re: Serpentine belt change
"Usually" the most effective way is to go over all of the pulleys except for the water pump & do it last. It's a smooth side drive so the belt ribs don't get damaged when installing.
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Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. |
01-19-2013 | #7 | |
Join Date: Jan 2009
Location: Portland Oregon metro area (Washington side)
Posts: 3,207
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Re: Serpentine belt change
Quote:
This is the best procedure and succinctly written. Belts that are tight between the TB horn and the pulley can be help into place with a bit of soapy water.
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Scott Vett owner since 1979._It's about the car and the people |
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01-19-2013 | #8 |
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,500
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Re: Serpentine belt change
Thanks guys, I paying attention. My new belt is waiting time for me to put it on, so I'm sucking up all these tricks. -Steve
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01-20-2013 | #9 |
Join Date: Jan 2009
Location: Portland Oregon metro area (Washington side)
Posts: 3,207
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Re: Serpentine belt change
Let us know if you find ANY of these hints make it "very easy" to install the belt. I have never found it very easy.
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Scott Vett owner since 1979._It's about the car and the people |
01-20-2013 | #10 |
Join Date: May 2011
Location: Sydney, Australia
Posts: 2,479
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Re: Serpentine belt change
I told everyone it is nice and easy with two small Korean children. On a serious note get a couple of 5 gallon paint sticks it makes the job easy.
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Robert J. DeMarco [SIGPIC][/SIGPIC] [COLOR=blue]G[/COLOR][COLOR=red]rand[/COLOR] [COLOR=blue]S[/COLOR][COLOR=red]port[/COLOR] Registry Lifetime Member NCM Lifetime Member #2655 Pacecar Registry Member [COLOR=red]ZOOM Charter Member - ZR-1 Owners of Michigan[/COLOR] [COLOR=plum][I]ZR-1[/I] Registry member since 2012 [/COLOR] [COLOR=black]1990 LPE "368" Aerobody ZR-1, Last ZR-1 built by John[/COLOR] 1991 Callaway Aerobody ZR-1, DRM 500 1991 Shinoda Aerobody Spyder, 1998 Pace Car |
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