TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
Page 747 of 1824
CONTINUITY TEST (1) Loosen four captive screws in lamp mounting panel. (2) Remove lamp mounting panel from lighted indicator display housing. (3) Remove parking brake indicator lamps from printed circuit board. (4) Set multimeter to ohms. (5) Check continuity through each parking brake indicator lamp and note reading on multimeter. (6) If continuity is not present in both lamps, replace lamps (para 7-16). (7) If continuity is present in either lamp, replace lighted indicator display (para 7-16). (8) Install parking brake indicator lamps in printed circuit board. (9) Install lamp mounting panel in lighted indicator display housing. (10) Tighten four captive screws in lamp mounting panel. (11) Connect lighted indicator display to connector PX7. (12) Position lighted indicator display in instrument panel assembly with four screws. TM 9-2320-366-20-1 Change 1 2-459 (13) Tighten four screws to 6-10 lb-in. (1 N·m). (14) Connect batteries (para 7-57).