A couple of years ago I replaced the stock 7.5 rear with a Ford 9". Since then the brake pedal has been hard to press. I thought it might have been because of the cam, but had to swap to a milder engine due to parts breakage & still had the same problem. I then replaced the booster, thinking it was leaking, but still had the same problem. Not sure I wanna swap to manual brakes. Anyone have any suggestions?
Hard brake pedal
- Thread starter SloRyde
- Start date
New shoes, drums, & wheel cylinders. No other changes to the car other than that. Feels a lot like no vacuum to booster, pedal is that hard.
Pedal is hard, you need a booster.
just cause u replaced it doesn't mean it's good.
Do you have a vacuum pump to test it?
also when you bled the brakes how was the flow out of the rear cylinders?
just cause u replaced it doesn't mean it's good.
Do you have a vacuum pump to test it?
also when you bled the brakes how was the flow out of the rear cylinders?
Did you replace the check valve?
How much vacuum do you have at the booster?
Where is the vacuum hose connected to at the engine?
How much vacuum do you have at the booster?
Where is the vacuum hose connected to at the engine?
