INSPECT HUB OIL TANK
Technical Inspection Tool Kit, NSN 5180-00-323-5114
Crocus Cloth (E122)
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Forward or Aft Work Platform Open (Task 2-2)
Tiedown Line Installed on One Forward and One Aft
Blade (Task 1-26)
Procedure is same to inspect forward
or aft hub oil tanks.
Check three liquid sight indicators (1).
There shall be no leaks or cracks.
If oil sight glass cannot be seen through,
clean or replace sight glass.
Check seating of hub oil tank (2). There shall be
no oil leaks at joint of tank and hub (3).
Check hub oil tank (2). There shall be no cracks,
dents or distortion.