Plymouth Workshop Manuals
PB 150 V8-318 5.2L VIN T 2-BBL (1983)
Powertrain Management > Emission Control Systems > Thermostatic Air Cleaner > Component Information > Testing and Inspection > Page 1807
Thermostatic Air Cleaner: Service and Repair
Fig. 20 Removing vacuum diaphragm (Typical)
VACUUM DIAPHRAGM, REPLACE
Remove air cleaner housing.
Disconnect vacuum hose from diaphragm, drill through welded tab, Fig. 22, and tip diaphragm forward to disengage lock, then rotate diaphragm
With diaphragm removed, check door for freedom of travel. The door should fall freely when released from the full up position. If it does not,
Remove any foreign matter with compressed air.
Reverse procedure to install. Pop rivet tab into place and connect a hand operated vacuum pump to diaphragm. Apply 9 inches Hg vacuum to
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