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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9463
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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Have a 09 I H / 4300 With Wabco I had to Replace both Rear

Customer Question

Have a 09 I H / 4300 With Wabco I had to Replace both Rear cailpers Rotors Pads, Left froze, Right was Leaking All Fluid Was Lost, What is The Procedure to Bleed The Brakes, I Have Gravity Bled Them But I Have No Action in The Rear
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will help you with this

fill the master cylinder , pump the brakes until you have a hard pedal

go to the Right rear ,open the bleeder while, perso keeps pressure on the pedal until it goes to floor

close the bleeder then do t again until no air is seen in the fluid

then go to other rear wheel, same thing, then fronts same thing,

remember to keep M/cylinder ful doing this

Hi, If this helped you

Please rate my answer 3 or more stars

Do not use the Poor/Bad rating,

Click on the more info request

Thank You

Wayne

Customer: replied 1 year ago.
I just sent a reply and they forward it to a Chevy person what's up with that your response is of no help I have no action in the rear when I try to pump the brakes the dealership says there is a procedure to follow with this system what's the procedure ?
Expert:  Wayne replied 1 year ago.

HI

I have been working on brakes , RV trucks all the same

for 34= years ,RV dealers tell you what you ant to hear

they have no clue on working on them, just sell

I told you how to do it but if you want the RV , let me know, I will opt-out

and take it to a RV service, for $105.00 HR

Customer: replied 1 year ago.
What am I paying for, Foryou to tell me to take it to the dealer ?
Expert:  Wayne replied 1 year ago.

HI

No, I did not say take to a dealer

where did I say that ????

I said to bleed brakes I explained how to it

do you have question how to do i t???

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