FUEL FLOW THROUGH FILTER
Check flow of fuel through fuel filter
(a) If fuel flows freely without air, go to
Step 5 of this fault.
(b) If air in fuel lines, check for air
leaks, shut down engine
(TM 10-3930-673-10), and bleed
system (Para 5-11).
FUEL FILTER FUEL
FILTER AND FUEL
Check fuel consistency in fuel filter
(a) If fuel is thin and flows freely, go to
Step 6 of this fault.
(b) If fuel is thick and jelling, shut down
engine (TM 10-3930-673-10),
clean fuel system (Para 5-15) and
replace fuel with climatized fuel