RAM 1500 Van V6-3.9L VIN X (1997)
Brake Master Cylinder: Service and Repair
Master Cylinder Reservoir Replacement
REMOVAL
1. Remove master cylinder.
2. Clean reservoir exterior and master cylinder body.
3. Drain all fluid from reservoir.
4. Mount master cylinder in vise with protective jaws. Clamp protective jaws on aluminum body section only.
Removing Reservoir
5. Remove reservoir by firmly rocking it from side to side until reservoir comes out of grommets.
INSTALLATION
1. Remove and discard grommets that secure reservoir in cylinder body.
2. Lubricate new reservoir grommets with clean brake fluid.
3. Install new reservoir grommets in cylinder body.
CAUTION: The reservoir can be installed backwards if care is not exercised. Install the reservoir so the fluid fill information (on the reservoir
side) is on the same side as the fluid outlet ports in the cylinder body.
4. Start reservoir into grommets by rocking it from side to side until started. Then press reservoir straight in until fully seated. Underside of reservoir
should touch grommets if properly seated.
5. Bleed master cylinder before installation. See:
