Grand Caravan V6-3.8L VIN L (2007)
Figure 2 MASTER CYLINDER MOUNTING
NOTE: It is not necessary to remove the brake tubes from the master cylinder when removing the master cylinder from the vacuum
booster.
14. Remove two nuts attaching master cylinder to power brake booster(Figure 2).
15. Slide master cylinder straight out of power brake booster. Remove master cylinder with primary and secondary tubes from vehicle.
CAUTION: A seal on the rear of the master cylinder is used to create the seal for holding vacuum in the power brake vacuum booster.
The vacuum seal on the master cylinder MUST be replaced whenever the master cylinder is removed from the power brake vacuum
booster.
16. Disconnect vacuum hose from check valve located on vacuum booster. DO NOT REMOVE CHECK VALVE FROM POWER BRAKE
BOOSTER.
17. Inside vehicle, remove silencer panel under instrument panel below steering column.
18. Locate the booster input rod to brake pedal connection under the instrument panel. Position a small screwdriver between the center tang on the
power brake booster input rod to brake pedal pin retaining clip (Figure 3).
Figure 3 Vacuum Booster Input Rod Retaining Pin
