air checking 4l80e direct clutch and center support assembly
12-07-2012, 07:15 PM
#1
Staging Lane
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air checking 4l80e direct clutch and center support assembly the ATSG manual says air check this assembly but not which passage. I'm getting piston travel when applying air to the center support bolt hole but not when applying air to the ports to the left and right of it. Is this correct?
thanks.
thanks.
12-07-2012, 07:28 PM
#2
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The center hole, with the bolt, is for the intermediate clutch.With the direct drum on the support, hold your finger over one of the outer holes while blowing in the other one.You will see the direct clutch appy.One hole is the inner piston area and the other is the outer piston area.
DDD
DDD
12-07-2012, 08:16 PM
#4
The center hole, with the bolt, is for the intermediate clutch.With the direct drum on the support, hold your finger over one of the outer holes while blowing in the other one.You will see the direct clutch appy.One hole is the inner piston area and the other is the outer piston area.
DDD
DDD
