POSITION LIGHTS VISUAL CHECK

TM-55-1520-240-T-2 CH-47D Heilcopter Manual
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TM 55-1520-240-T 9-3.2 POSITION LIGHTS VISUAL CHECK 9-3.2 INITIAL SETUP Applicable Configurations: All Tools: Electrical Repairer’s Tool Kit, NSN 5180-00-323-4915 Multimeter Materials: None Personnel Required: Aircraft Electrician References: TM 55-1520-240-23 Equipment Condition: TM 55-1520-240-23: Battery Disconnected Electrical Power Off Hydraulic Power Off TASK RESULT 1. 2. 3. 4. 5. Check left side position light (1). If light (1) is loose or damaged, tighten or replace it as required. Repeat step 1 for right side position light. Check tail position light (2). If light (2) is loose or damaged, tighten or replace it as required. Check POSITION LIGHTS or POSN switch (3) on LTG If switch (3) is loose or damaged, tighten or replace it as panel. required. On aircraft with check AFT POS LIGHT switch (4) on bracket at STA 534. If switch (4) or mounting bracket are loose or damaged, tighten or replace as required. FOLLOW-ON MAINTENANCE: None END OF TASK Change 17 9-101

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