Replacing Hydrolic Motor Mount on 90 W-Body
09-19-2002, 08:26 AM
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Car: Formula
Engine: 6.0 LSX
Transmission: 4L60E
Axle/Gears: 9 Bolt 3:27
Replacing Hydrolic Motor Mount on 90 W-Body
I have a 90 Lumina with about 134,000 on it and the motor mount is shot along with the 2 dogbones. I can accually move the engine with 1 finger when I disconnect the bones!!! How hard is it to replace the lower mount underneigth the motor? Any Suggs?
09-19-2002, 09:02 AM
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Car: 97 WS6 T/A
Engine: LT1 383
Transmission: 4L60E
Its not super hard but it is fun, I replaced one on a freinds car one time, we put a jack under the pan and removed the trough bolt , then jacked it up and removed the bolts into the block. I had to use a boxed wrench to get to them because of the cramped space. but If I remember right two came of by wratched with an extention. A way to help the new mount is to put a rad hose clamp around the thing tight to help keep it together.
Remember also to put a board under the pan to jack on, never jack on the pan without one.
Remember also to put a board under the pan to jack on, never jack on the pan without one.
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