tightgtp
Well-Known Member
- Joined
- Nov 8, 2009
- Messages
- 94
- Location
- illinois
- Occupation
- lead service technician for the largest forklift c
i have a case 621b w/ no brakes. took some pressure checks at the brake valve next to the brake hyd. pump that is powered off of the engine. i had 250psi at idle and 1000psi at full throttle. anyone know if these pressures are correct? where do look next? feels like i have no pedal.gotta give it a good bath before i dig in deep.