02 f150 4r70w lost rev and od.rebuilt it and still have slippage in od only ???????
Thread Starter
|
Junior Member
Joined: Aug 2006
Posts: 4
Likes: 0
From: posen
02 f150 4r70w lost rev and od.rebuilt it and still have slippage in od only ???????
please help!repaired the sun gear shell.replaced vb seal,clutch plates,filter and fluid. trans slips in od past second or when rpm's drop??????????
Thread Starter
|
Junior Member
Joined: Aug 2006
Posts: 4
Likes: 0
From: posen
tore it down replaced all clutch plates,repaired the the sun shell(welded),replaced the valve body gasket,filter and the fluid,reinstalled trans.could a servo cause this
Last edited by heatman1969; Aug 14, 2006 at 09:31 PM.
Member
Joined: Aug 2006
Posts: 30
Likes: 0
From: Lewistown, Pa
What about the overdrive band? Was it replaced too? Yes a bad servo seal could cause the overdrive band to not engage....Also what do you mean slips in OD past second??? You should not have OD until final drive is reached....
When you replaced the clutch plates did you do the friction material and the steels? What about checking the stack heights on the clutch packs, some of the snap rings are select to fit....
When you replaced the clutch plates did you do the friction material and the steels? What about checking the stack heights on the clutch packs, some of the snap rings are select to fit....
Last edited by bchn_lariat; Aug 16, 2006 at 11:19 PM.
Thread Starter
|
Junior Member
Joined: Aug 2006
Posts: 4
Likes: 0
From: posen
150 trans
it slips into neutral? with the overdrive switch on the gear shift on(light off) as soon as rpm's catch up ,if i turn it off it seems to shift through the gears?1-2-3.rev works,2-works,1-works with engine breaking.