TM 55-1520-240-23-7
9-104.1
REPLACE OVERHEAD PANEL CONTROL TRANSFORMER FUSES
9-104.1
INITIAL SETUP
Applicable Configurations:
With 17
Tools:
Electrical Repairers Tool Kit, NSN 5180-00-323-4915
Materials:
None
Parts:
Fuses
Personnel Required:
Aircraft Electrician
References:
TM 55-1520-240-23P
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
NOTE
Procedure is same to replace
PLT LTG, LTG, and CPLT LTG
panel control transformer fuses.
Replacement of PLT LTG panel
control transformer fuses is shown
here.
1.
Remove two bolts (1) and washers (2) from
overhead panel (3). Lower panel.
2.
Remove fuses (4). Pry fuse from fuse holder (5)
of PLT LTG panel control transformer (6).
3.
Install new fuse (4) in holder (5).
4.
Raise panel (3). Install two washers (2) and bolts
(1).
FOLLOW-ON MAINTENANCE:
Perform operational check of lights (TM
55-1520-240-T).
END OF TASK
9-420