One of the most basic rebuilds on a 4x4 is a brake master cylinder. They often wear out but are simple to fix. Sure, rebuilt units can be had cheap on common vehicles, but not always for the ...

Typical full-lock operating pressures on conventional OEM-style automotive hydraulic-brake systems are 9001,000 psi with manual brakes and 1,400-plus psi with power-assisted brakes. To check the ...