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Old 05-17-2017, 11:52 AM   #1
6768chevylover
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whinny sm465

Just got done doing an sm465 swap in my blazer. Started it up to move it and it whines like an empty power steering pump. I did not check anything yet. I was just curious on what possabilities it could be besides oil low?
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Old 05-17-2017, 07:05 PM   #2
69-72
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Re: whinny sm465

Throw out bearing maybe? Does it whine all the time?
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Old 05-18-2017, 10:14 AM   #3
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Re: whinny sm465

yes.. I'll have to check for that.. Thanks
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Old 05-18-2017, 02:25 PM   #4
cleszkie
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Re: whinny sm465

If it whined as it was idling in neutral or with the clutch pushed in, I would agree that its your throw-out bearing. If the whine only kicks in when you engage the tranny, then it could be inside the tranny. But I doubt its the tranny.
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