DOORS ID 41 VACUUM DOOR LOCK DIAGNOSIS 68000 SERIES CONDITION APPARENT CAUSE REPAIR G One door lock lags behind Lock 01 linkage binding Lubricate lnck and linkage and Others when lecked nr unlrivcked check inside lneking rod for tree dom of movement H System will not hold vacuum Excessive leakage in any one of Isolate leaking wnipunent with fer 48 hours the following leak down testing device as de 1 Remote valve scribed previously in this 2 Door valve 0r actuator procedure 3 Transfer valve 4 Storage tank and cheek valve NOTE The remote control valve and door valves have a designed small amount ef bleed off I Luck inoperative with door Vacuum supply hose red pinched Reposition hose to eliminate kink clusecl but operates with deer at front body hinge pillar open