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FMC to Hummer H1 Ball-joints/Brake Hose Upgrade
Author: LCAC_Man (Show all albums)

This album will list correct H1 ball joint and describe what needs to be done to convert/install them.
Show Newest Photos First | Show Oldest Photos First21 Photos - Page : [1] [2]


Not a show stopper but it's nice that Crown hoses are DOT certified. What's really nice is that they are all U.S made materials and less than 10miles from my house.


I went ahead and bought a spare for both the front and rear, rear hoses are 26", front hoses are 17". With all the differences in coaches it would be foolish to not measure your own rig before ordering.


Drivers side front, upper hose connection, the frame mounted fitting is 7/16-24 inverted flare(female) to -3AN male, the 90dg hose fitting helped me clear my relocated shock.


Drivers side front, lower hose connection


As Lou mentioned in his post, you must use a crush washer with the 7/16-20 inverted flare to -3AN adapters at the wheel cylinder connection just like you do with the original brake hose connection.


Here's a comprehensive, well sorted list of what you need to do this job..


Passenger side, rear hose upper connection, this was where the only drama of the day came, I had to cut this tube as it was seized to the old hose. New B-Nut and re-double-flared.


(2 Comments)
Air bag mount structure would only allow a 90dg fitting for the wheel cylinder side on the rears.


My old hoses were also inverted flare on the wheel cylinder side even though they don't use this feature for sealing, all sealing comes at the crush washer surface.
   
Show Newest Photos First | Show Oldest Photos First21 Photos - Page : [1] [2]

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