XtremeAIR XA41, Руководство по обслуживанию

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Maintenance Manual XA41/XA42
AMM-XA42-0040-001 C.00
Page 10 Page date:
Chapter 28 25.09.2018
28-20-02 Fuel Lines
For general information on the fuel lines and the fittings, refer to chapters 20-10-06 and 20-
10-07.
If it is necessary to replace the fuel lines: Replace all seals on the fire wall with RTV 106
sealant. Use only fuel lines with applicable fire sleeves for the fuel distribution in the engine
compartment.
28-20-03 Fuel Filter
The fuel filter is installed between the fuel selector valve and the auxiliary/boost pump
in the lower left forward fuselage compartment.
To remove the fuel filter:
1 Set the fuel selector switch to OFF.
2 Remove the lower left forward fuselage compartment cover.
3 Disconnect the fuel lines from the fuel filter. Drain the fuel into an applicable
container.
4 Remove spilled fuel immediately.
Figure 28-8: Filter housing (left) and filter element (right).
To replace the fuel filter element:
1
Remove the circlip.
2 Disassemble the fuel filter. Replace the filter element (Crosland 489 or XA42-2800-
230), if necessary.
3 Replace the seals, if necessary:
I. DIN 7603 – A - 6 x 12 x 1 Vf
II. DIN 3771 - 19,05 x 2,62 - NBR70
III. DIN 3771 – 58 x 2,5 – NBR70
4 Assemble the fuel filter in the opposite sequence.
5 Do a fuel leak check.