TM 55-1520-240-T
4-9.2 ENGINE LOW OIL LEVEL WARNING SYSTEM VISUAL CHECK
4-9.2
INITIAL SETUP
Equipment Condition:
TM 55-1520-240-23:
Applicable Configurations:
Battery Disconnected
With 74
Electrical Power Off
Hydraulic Power Off
Tools:
No. 1 Engine Upper and Lower Access Covers
Electrical Repairer's Tool Kit,
Open
NSN 5180-00-323-4915
No. 1 Engine Work Platform Open
No. 2 Engine Upper and Lower Access Covers
Materials:
Open
None
No. 2 Engine Work Platform Open
Personnel Required:
Aircraft Electrician
References:
TM 55-1520-240-23
TASK
RESULT
1.
Check No. 2 engine oil level indicator (1).
If indicator (1) is loose or damaged, repair or replace it as
required.
2.
Check No. 2 engine oil level indicator (1) connector
If connector (2) is loose or damaged, repair or replace it
(2).
as required.
3.
Check No. 1 engine oil level indicator (1).
If indicator (1) is loose or damaged, repair or replace it as
required.
4.
Check No. I engine oil level indicator (1) connector
If connector (2) is loose or damaged, repair or replace it
(2).
as required.
FOLLOW-ON MAINTENANCE:
TM 55-1520-240-23:
No. 1 engine upper and lower access covers closed.
No. 1 engine work platform closed.
No. 2 engine upper and lower access covers closed.
No. 2 engine work platform closed.
END OF TASK
Change 17 4-215
