TM 1-1520-238-T-7
10–148
Change 5
10–47. FUEL QUANTITY INDICATION/TRANSFER – MAINTENANCE OPERATIONAL
10–47
CHECK (cont)
M70-084
FWD VERTICAL
DISPLAY
AFT VERTICAL
DISPLAY
TOTAL
DIGITAL
READOUT
Figure 10–63.
Pilot FUEL Quantity Indicator
Task
Result
c. On CPG INTR LT panel (fig. 10–64), rotate
L CSL control to BRT.
If CPG FUEL panel edge-lights are not lighted, refer
to TM 1-1520-238-T-5 to troubleshoot engine
instruments.
M70-367
L CSL
CONTROL
Figure 10–64.
CPG INTR Light Panel
d. On CPG INTR LT panel, rotate INST control
to BRT. On CPG instrument panel, check
that selectable digital display (fig. 10–65)
edge-lights are lighted. On CPG INTR LT
panel, rotate INST control to OFF.
If CPG selectable digital display edge-lights are not
lighted, refer to TM 1-1520-238-T-5 to troubleshoot
engine instruments.
