TM 10--3510--221--24
0067 00--2
STILL DOOR(S) WILL NOT UNLOCK -- Continued
0067 00
7. Push in manual operator on SV200.
Do door locks retract?
YES Replace solenoid valve SV200 (WP 0209 00).
NO Go to step 8.
8. Disconnect tubes from side ports of door locks.
9. Push in manual operator on SV200. Check for air pressure at tubes disconnected from door locks.
Does air pressure vent from tubes?
YES Replace door lock (WP 0157 00).
NO Go to step 10.
10. Connect tubes to side ports of door locks and disconnect tubes from top ports of door locks.
11. Check for air pressure at tubes disconnected from door locks while pushing in manual operator on SV200.
Does air pressure vent from tubes?
YES Connect tubes at door locks. Switch tubes connected at solenoid valve SV200.
NO Replace solenoid valve SV200 (WP 0209 00).
END OF WORK PACKAGE
