Fuel System Trouble Shooting Chart - Thrush Aircraft S2R–T660 Maintenance Manual

FUEL SYSTEM TROUBLE SHOOTING CHART

TROUBLE
No fuel quantity indication.
INTENTIONALLY
INTENTIONALLY
Effective: 12/17/03
THRUSH AIRCRAFT INC - T660 TURBO THRUSH
AIRCRAFT MAINTENANCE MANUAL
PROBABLE CAUSE
Fuel tanks empty.
Fuel quantity indicator circuit
breaker open or defective.
Defective fuel
indicator or transmitter.
LEFT
LEFT
Check fuel quantity.
with proper grade and amount
of fuel.
Check visually.
check
Replace if defective.
Disconnect
transmitter
registering and attach it to an
indicator that is registering.
indicator
quantity
transmitter is defective.
new indicator registers, the
existing indicator is defective.
Replace defective transmitter
or indicator.
Service
If not open,
continuity. Reset.
wire from
at indicator not
If
does not register,
If the
5 -12