TM 55-1520-240-23-9
11-251.1
REMOVE BELLCRANK SUPPORT FITTINGS, STA 482
11-251.1
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Workstand
Materials:
None
Personnel Required:
Medium Helicopter Repairer (2)
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Remove Aft Fuselage Bellcrank (Fwd Side Sta. 482
Bulkhead) (Task 11-248)
Remove Aft Bellcrank Sta 487 (Task 11-250)
1.
Remove three nuts (1), nine washers (2),
three bolts (3), three washers (4), and forward
bellcrank support fitting (5).
2.
Remove five nuts (6), fifteen washers (7), five
bolts (8), and five washers (9).
3.
Remove nut (10), two washers (2), bolt (11), and
washer (4).
4.
Remove two nuts (12), four washers (2), two
bolts (13), and two washers (4).
5.
Remove two nuts (14), washers (15), bolts (17),
and washers (16).
6.
Remove nut (18), three washers (19), bolt (20),
washer (21), and aft bellcrank support fitting (22).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
11-976
