» View Question
hlampkin

hlampkin 5/16/2010

2000 Ford F-550 Super Duty XLT 8 Cyl 7.3L

Brakes

Is there a check valve in the system?

Front brakes are working fine, but the back brakes wont apply and there is no air in them but plenty of fluid.

1 Answer


Nissan Technical Advisor

Could be the combination valve where the secondary piston controls the rear brakes assembly is stuck or worn or the piston calipers or the slave pistons at the rear are worn out. You have to check those possible troubles and removal of the unit is required for inspection.

Reply
0

Answer this question

( characters left)

Follow Question

what's this?
advertisement
advertisement