TM 55-1520-240-23-9
11-260
REMOVE PYLON LEFT UPPER CONNECTING LINK
11-260
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Workstand
Materials:
None
Personnel Required:
Medium Helicopter Repairer
References:
TM 1-1520-253-23
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Safety Blocks (T31) Installed (Task 11-28)
Cargo Ramp Open and Level (Task 2-2)
Pylon Left Work Platform Open (Task 2-2)
NOTE
Attaching bolt, washers, and nut will
be temporarily installed after removing
links.
NOTE
If a crack in the connecting link or
bellcrank is suspected during removal,
refer to TM 1-1520-253-23.
1.
Working from ramp, remove cotter pin (1), nut (2),
two washers (3), and bolt (4) from bellcrank (5).
Disconnect left connecting link (6) from bellcrank.
2.
Install bolt (4), two washers (3), and nut (2)
loosely in bellcrank (5).
3.
Work from left work platform, remove cotter pin
(7), nut (8), two washers (9), and bolt (10) from
bellcrank (11). Remove link (6).
4.
Install bolt (10), two washers (9), and nut (8)
loosely in bellcrank (11).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
11-994
