P-30 brake lock up

RV and bus conversion info since 1996.

Share Your Feedback

PRINT PAGE

RV Classifieds

		1970 Eagle 05/15 - $50,000
		2003 Lance 920 - $14,600
		1987 GMC RTS - $10,500
		1972 Prevost Champion - $95,000
		2007 Fleetwood Discovery 39L - $134,900
		VIEW ALL
		Search RV Classifieds
		Classifieds Policies
		Benefits for Dealers
		Sell Your RV
		Dealer Signup

Useful Links

RV Community

		Discussion Groups
		RV Articles
		RV FAQs
		RV Classified Ads
		Virtual RV Park
		Shop at our Store
		RV Lifestyle Books
		Rate Your RV
		AllThingsRV.com
		MyRVGuide.com
		RVMechanic.com
		Advertise With Us

BECOME A MEMBER

RV Resources

		Best Rate RV Loans
		e RV Loans
		Visit Rio Rancho, NM for Winter
		RV Dealers
		RV Manufacturers
		RV Rentals
		RV Glossary
		RV Types
		RV Ratings

P-30 brake lock up

Home > Discussion Forum > Mechanic's Corner - Brakes

email John

reply to message

post new message

search forums

hidden layer

ATTENTION: All Postings that advertise items for sale will be deleted from the Discussion Forum. You may post sale items for free in the Classifieds section. Sign up now.

All Messages in Thread	Author	Date
P-30 brake lock up	John	10-14-04
The brake booster and master cylinder are new. The right caliper locked up. I replaced the right caliper, it locked up again. I replaced the hose and I'm OK. Now a year later the left side locks. I replaced the hose and it still locks up. The caliper seems to release OK. I've searched this forum and found many threads with the same problem but no real answer. I have play in my pedal so I don't feel it's too tight or not releasing enough to cause pressure to build up. Now I step on the pedal hard, feel a click and I've driven 20 miles with no problem. I've read here someone replaced the whole system and the front brakes still lock up. Is there an answer to this comon problem? Still have some hair to pull out but I am hoping someone has a soultion.
Re: P-30 brake lock up	Kofi	10-27-04
I have a 88 mallard sprinter my break booster is leaking and it needs to be replace. Does anyone know how much and where can i find a used one, or rebuild the old one?? thanx
Re: P-30 brake lock up	Minh Nguyen	4-8-07
Kofi, I just ran into same problem that you have and I went to AutoZone purchased a remanuafacture with cord exchanged. It cost me $138.00 and prolem solved. It would be nice if you can find a rebuid kit (some lucky member found and it cost around $40.00) good luck.