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
