TM 55-1510-221-MTF
b.
Compensator immersed in water.
c.
Circuit out of calibration.
d.
Tank unit(s) out of circuit.
e.
Defective pins in connector on fuel probes
and wing harness used to connect fuel
probes.
B7.
Fuel quantity gage pegs down scale against stop.
a.
Defective probe.
b.
Defective pins on connectors on both gage
and probes.
c.
Nacelle probe body is making contact with
metal braided hose Inside of nacelle tank
d.
Defective indicator.
B8. Fuel quantity indicator needle pegs up scale
against stop.
a.
Defective indicator.
B9.
Turbine gas temperature indicator inoperative or indicates
inaccurately.
a.
Defective or out of adjustment balance resis-
tor
b.
Defective turbine gas temperature harness
c.
Defective turbine gas temperature indicator
3-5
