TM 55-1520-240-23-8
10-87.3
REPLACE PRESSURE REFUELING VACUUM RELIEF CHECK VALVE
10-87.3
INITIAL SETUP
Applicable Configurations:
Aircraft With 68
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Materials:
None
Personnel Required:
Medium Helicopter Repairer
References:
TM 55-1520-240-23P
Equipment Condition:
Battery Disconnected (Task 1-39)
Electric Power Off
Hydraulic Power Off
Helicopter Grounded (Task 1-29)
Right Forward Landing Gear Access Door Open
(Task 2-2)
10-409