UTILITY HYDRAULIC SYSTEM VISUAL CHECK (Continued)

UTILITY HYDRAULIC SYSTEM VISUAL CHECK (Continued) - TM-55-1520-240-T-1_728

UTILITY HYDRAULIC SYSTEM OPERATIONAL CHECK

TM-55-1520-240-T-1 CH-47D Heilcopter Manual
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TM 55-1520-240-T 7-2.3 UTILITY HYDRAULIC SYSTEM VISUAL CHECK (Continued) 7-2.3 TASK RESULT 14. Check No. 2 power transfer unit (17). If No. 2 PTU (17) is loose or damaged, tighten or replace it as required. If any hose or tube-to-No-2 PTU is loose or damaged. tighten or replace it as required. If any electrical connector to PTU is loose or damaged, tighten or replace it as re- quired. If wiring to connector is damaged, repair or replace it as required. 15. Check No. 1 power transfer unit (18). If No. 1 PTU (1 8) is loose or damaged, tighten or replace it as required. If any hose or tube to No. 1 PTU is loose or damaged, tighten or replace it as required. If any electrical connector to PTU is loose or damaged. tighten or replace it as re- quired. If wiring to connector is damaged, repair or replace it as required. FOLLOW-ON MAINTENANCE: TM 55-1520-240-23: Pylon Access Doors Closed Right Forward Work platform Closed END OF TASK 7-79

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