TM 55-1520-240-23-9
11-166
REMOVE YAW POSITION TRANSDUCER
11-166
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Materials:
Paper Tags (E264)
Personnel Required:
Medium Helicopter Repairer
References:
TM 1-1520-253-23
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Closet Acoustic Blanket Removed (Task 2-107)
Closet Backup Panel Removed (Task 2-2)
NOTE
Attaching bolts, washers and nuts will
be temporarily installed after removing
transducer.
NOTE
If a crack in the bellcrank is
suspected during removal, refer to TM
1-1520-253-23.
1.
Tag and disconnect two connectors (1) from
receptacles (2) on structure (3).
2.
Remove cotter pin (4), nut (5), two washers
(6), spacer (7), and bolt (8) from support (9).
Disconnect yaw linear transducer (10) from
support.
3.
Install bolt (8), two washers (6), spacer (7), and
nut (5) loosely in support (9).
4.
Remove cotter pin (11), nut (12), two washers
(13), and bolt (14) from bellcrank (15). Remove
transducer (10) from bellcrank.
5.
Install bolt (14), two washers (13), and nut (12)
loosely in bellcrank (15).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
11-681
