TM 55-1520-240-T
8 - 1 1 . 2 F U E L Q U A N T I T Y I N D I C A T I N G S Y S T E M V I S U A L C H E C K
8 - 1 1 . 2
INITIAL SETUP
References:
Applicable Configurations:
TM 55-1520-240-23
All
Equipment Condition:
Tools:
TM 55-1520-240-23:
Electrical Repairer’s Tool Kit,
Battery Disconnected
NSN 5180-00-323-4915
Electrical Power Off
Hydraulic Power Off
Materials:
Forward Right Landing Gear Access Panel Open
None
Personnel Required:
Aircraft Electrician
T A S K
R E S U L T
1.
2.
3.
4.
5.
6.
7.
Check fuel quantity indicator (1).
If indicator (1) is loose or damaged, tighten or re-
place it as required.
Check FUEL QUANTITY select switch (2).
If switch (2) is loose or damaged, tighten or replace
it as required.
Check REFUEL STATION switch (3).
If switch (3) is loose or damaged, tighten or replace
it as required.
Check fuel quantity switch box (4).
If switch box (4) is loose or damaged, repair or re-
Check inverter (5).
Check fuel quantity
Check fuel quantity
place it as required. If plugs to switch box are loose,
tighten them. If wires to plugs are frayed or cracked,
repair or replace as required.
If inverter (5) is loose or damaged, tighten or replace
it as required.
indicator (6).
If indicator (6) is loose or damaged, tighten or re-
place it as required.
selector switch (7).
If switch (7) is loose or damaged, tighten or replace
it as required.
FOLLOW-ON MAINTENANCE:
None
8-264.4
Change 2
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