TSB out on LS1 Lifters and Rockers....
07-23-2003, 12:53 PM
#1
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TSB out on LS1 Lifters and Rockers.... I just found this out the other day. My friend works at a Chevy dealer and told me about it after we pulled my other friends motor apart to replace a broke lifter and also the cam that the lifter mangled.
Anyone know anymore about this?
Andy
Anyone know anymore about this?
Andy
07-23-2003, 08:05 PM
#6
Re: TSB out on LS1 Lifters and Rockers.... This is the needle bearings (issued 2002):
http://152.122.48.12/prepos/files/Ar...00064-8672.pdf
I didn't see a recent one for 1999 cars. You can check for your year at:
http://www-odi.nhtsa.dot.gov/cars/pr.../tsbsearch.cfm
http://152.122.48.12/prepos/files/Ar...00064-8672.pdf
I didn't see a recent one for 1999 cars. You can check for your year at:
http://www-odi.nhtsa.dot.gov/cars/pr.../tsbsearch.cfm
07-24-2003, 05:41 AM
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Re: TSB out on LS1 Lifters and Rockers.... I spoke to the dealer yesterday after seeing this and the service manager hadnt heard of anything and hasnt had any come across his desk recently that would match that.
But its my dealer - so who knows............
But its my dealer - so who knows............
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07-24-2003, 12:45 PM
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Re: TSB out on LS1 Lifters and Rockers.... Look like the NHTSA (owner of 152.122.48.12) took this pdf offline. Hope everyone has a copy already. Maybe someone could put up a copy somewhere. If it was published by the NHTSA, it's public domain -- right???
07-26-2003, 05:45 AM
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Re: TSB out on LS1 Lifters and Rockers.... brought my car in to the dealership for piston slap noise and the technician diagnosed that it was my lifters. so they will be changing lifters.
