Does anyone know the R&R time for the differential front pinion seal? I do not have a lift and cannot crawl under cars like I used to so was thinking of taking the 1974 to a local GM dealer that maintains my DD (newish Impala). But I do not want someone there to experiment/learn on the job so I need an approximate flat rate time. I believe the seal is only about $20.00 for a quality (non-Chinese) version. I was thinking GM itself or NAPA as the source. The local NAPA is very good with some real oldtime "car people" working there.
R&R Time for a 1974 Front Pinion Seal - Differential
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Re: R&R Time for a 1974 Front Pinion Seal - Differential
Paul,
If you would like the adventure of crossing the border into a foreign country, I can recommend an independent shop that many of us use for the type of work you're considering.- Top
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Re: R&R Time for a 1974 Front Pinion Seal - Differential
Thanks Mike. That's a bit of a long trip for what appears to be a fairly routine repair but we shall see come April. I'll speak first with a friend (Service Advisor) at a local Chevrolet dealer to see if there are any grey-hairs left on staff.- Top
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Re: R&R Time for a 1974 Front Pinion Seal - Differential
Does anyone know the R&R time for the differential front pinion seal? I do not have a lift and cannot crawl under cars like I used to so was thinking of taking the 1974 to a local GM dealer that maintains my DD (newish Impala). But I do not want someone there to experiment/learn on the job so I need an approximate flat rate time. I believe the seal is only about $20.00 for a quality (non-Chinese) version. I was thinking GM itself or NAPA as the source. The local NAPA is very good with some real oldtime "car people" working there.
I would say that for someone who knows what they're doing, has the proper tools, and can raise the car on a lift, the entire operation should not take longer than about 1 hour.In Appreciation of John Hinckley- Top
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Re: R&R Time for a 1974 Front Pinion Seal - Differential
Thanks Joe. I figured about two hours. The driveshaft has to be dropped so why not replace the TH400 end seal as well.- Top
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Re: R&R Time for a 1974 Front Pinion Seal - Differential
Paul
I just did one off the car for a friend. Replaced the side yoke seals and Pinion seal in about an hour. Checked it before and after with a dial TW.
Use SKF/CR seals and be sure they use #2 or equvilent on the splines. #271 red on the nut and I stake the nuts as well.
Granted on the car may take longer and you won't get the side yoke seals done.- Top
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Re: R&R Time for a 1974 Front Pinion Seal - Differential
Paul
I just did one off the car for a friend. Replaced the side yoke seals and Pinion seal in about an hour. Checked it before and after with a dial TW.
Use SKF/CR seals and be sure they use #2 or equvilent on the splines. #271 red on the nut and I stake the nuts as well.
Granted on the car may take longer and you won't get the side yoke seals done.- Top
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