1989 Ford F 350 - Answered Questions & Fixed issues
How to put in a brake booster and master cylinder on a 1989 ford motorhome
Really no different than on small cars unless you have Air brakes. Before doing this, test booster for leaks by spraying water mist on brake booster with engine running.
Engine will run differently or stall if booster draws in water mist. Try suction to remove brake fluid from Master as you will smell brake fluid that you spill or open brake line and let fluid out on both front and rear wheel. You may not need a different brake booster.
Money can be saved by repairing yourself, but what I suggest is bad brake work can cause an accident. Other repairs may not have that potential. At least watch a Video through an internet search, get a HELP CD from an Autoparts store or watch someone in person first.
You will need some quality FLARE wrenches to keep from rounding off the tubing fittings.
4/22/2015 2:20:45 PM •
1989 Ford F 350
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Answered
on Apr 22, 2015
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137 views
1989 Ford F350 2 wheel drive dually 460 ci gas motor
5
Inspect
Brake Fluid Type
Brake fluid loss or contamination
10
Inspect
Master Cylinder (Brake System)
Worn or leaking brake master cylinder.
11
Inspect
Brake Power Booster
Damaged booster vacuum line/check valve, or diaphram
1/27/2013 3:38:05 PM •
1989 Ford F 350
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Answered
on Jan 27, 2013
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2,040 views
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