TM 1-1680-320-13&P
0009 00
PROCEDURE 17: INTERCOM INOPERATIVE
START
ACTIVATE SWITCH
INTERCOM SWITCH
NO
ACTIVATED?
YES
CABLE CONNECTED?
CONNECT CABLE
NO
YES
CABLE/CONNECTION OK?
REPLACE DEFECTIVE
NO
TEST (WP 0011 00)
CABLE (WP 0036 00)
INSPECT (WP 0036 00)
YES
DEFECTIVE INTERCOM
SWITCH
REPLACE CONTROL
PENDANT ASSY
0009 00-18
