FUEL SYSTEM / COARSE FUEL FILTER 10-29
CHANGE C2 ICON A5 / MAINTENANCE MANUAL
FIGURE 10-11
COARSE FUEL FILTER AND COMPONENTS. VIEW FACING FORWARD.
6. Repeat Step 5 on the tube coupling nut on other side of the fuel filter.
7. Loosen the 10-32 bolt and washer securing the coarse fuel filter with a 1/4 inch socket until the
filter is free.
8. Clean the fuel filter with a pressurized cleaner. Dry with compressed air. Lubricate and reinstall
O-rings. Tighten end cap and re-safety wire with SAFETY WIRE.
NOTE: If the filter is damaged, replace it with CLEANABLE 62MICRON
FUEL FILTER (FX375-M).
9. Place the fuel filter approximately midway inside the loop type clamp.
10. Confirm that when installing the filter, the arrow direction is the same as before and the correct
in and out fittings are tightened in the appropriate inlet and outlet fittings.
11. Wipe away or clean any fuel which may have dripped inside the cabin.
12. Tighten the AN-6 fitting and tube coupling nut on the inlet and outlet sides of the filter. Torque
fittings to 110-130 in-lbs.
13. Apply THREADLOCKER to the 10-32 bolt and torque to 25-30 in-lbs.
14. Turn on fuel valve, turn on master power, turn key to A position, and check for leaks.
15. Install baggage floor. (See “Baggage Floor Installation” on page 3-42.)
16. Install seat backs if previously removed. (See “Seat Back Installation” on page 3-51.)
VERIFICATION METHOD:
Complete engine test run and check for leaks. (See “Engine Test Run” on page 16-7.)
FUEL TANK
CLEANABLE 62MICRON FUEL FILTER
(COARSE FUEL FILTER)
LOOP TYPE CLAMP
AN-6 FITTING
TUBE COUPLING NUT
10-32X.063 BOLT
& WASHER
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