Motorhome & Recreational Vehicle Resource

Since 1996

Search RV-Coach Online

Email Author email bill  Reply to Message reply to message  Post New Message post new message      search forums
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 ThreadAuthorDate
Breaks hydro bust p30 bill 8-29-13  
Breaks lock up,break pedal hard at to of travel power steering working could this be the pressure relief valve in the power steering pump
Re: breaks hydro bust p30 bill davis 10-6-13  
If your disk brakes are locked up when cold there is no free play between the master cylinder and the hydroboost.
If the E=brake drum on the back of the tranny will not release try adjusting the brake shoes,then adjust the brake cable at the actuator,then bleed the actuator. There is a 1/4" bleed screw at the actuator.If these are way out of adjustment it will force the actuator piston to travel too far completely draining the ps reservoir causing air to enter the ps pump and hydroboost.The pump gets noisey
Re: breaks hydro bust p30 Mobile Mechanic 3-11-14  
Having a similar problem except brakes not locking up, the pedal gets hard and no steering assist.

I noticed the fluid level in expansion resevoir drops below the bottom and sucks air. I'll adjust the travel on the autopark brake and cross my fingers!

This thing is driving me nuts!

Does anyone know where I can get the actuator? It has small leak at shaft.

Robert Grove, 949-288-3506
Mobile Mechanic Orange County
Re: breaks hydro bust p30 Jim Reynolds 8-7-14  
Try Workhorse Parts at 800-553-5539, ask for Wally. Workhorse bought all P-30 parts, they are all discontinued from Chevy 0r Gm. Good luck
Required fields in red
For more info about a field, place your mouse over the More Info icon.
Your Name:
Your Email:

Code is case-sensitive. Helps stop SPAM.

Advertise Here
Get Media Kit NOW!

Get Media Kit to Advertise!

Advertiser Links

Back to Top