Those rubber connectors under the carpet do tend to crack and leak also.

IIRC, the new style black door lock actuators are not rebuildable, while the older blue ones are. Only problem is trying to find replacement diapragms for the blue ones. Either way, the actuators should hold vacuum.

__________________
RRGrassi


70's Southern Pacific #5608 Fairmont A-4 MOW car

13 VW JSW 2.0 TDI 193K, Tuned with DPF and EGR Delete.

91 W124 300D Turbo replaced, Pressure W/G actuator installed. 210K

90 Dodge D250 5.9 Cummins/5 speed. 400K