Posted by Andrew in MI [172.68.206.115] on Saturday, November 24, 2018 at 23:07:02 :
Seems every three months I have to add brake fluid to my master cylinder on my WM300. The truck does sit more than being driven. Although I try to drive it every weekend at least.
The brakes work ok, the truck stops very well, but I probably should adjust the shoes a little closer then where they're at.
I replaced the master cylinder and wheel cylinders. Havn't messed with the brake booster. Don't see anyplace where brake fluid is leaking either.
Is this normal on these trucks, or is there a small leak someplace maybe I should be concerned with? I'm thinking brake booster cylinder/rubber cups leaking past there as it's unknown condition inside it.
Andy
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