Trace the hose out of the brake booster. It is in the engine bay on the drivers side. It is a black thick and round disk sitting vertically with the master brake pump sticking horizontally with a white reservoir with a blacktop. You probably hava a craked hose.

Good luck,

Javy

88 red Montero with the Dakar Special Edition decals, 438,000 miles (As of 7/23/2012) some occational blue puffing but still strong and counting!!! I am going ppsshhh (turbo), Stay tuned =) ...