TM 9--2350--292--20--2
AUXILIARY POWER UNIT FUEL SYSTEM SERVICE -- CONTINUED
0614 00
Service--Continued
7. Place a container under primary fuel filter (6). Open drain cock (7) and drain filter (6) until clean fuel flows from
filter (6). Close drain cock (7). Dispose of drainage.
8. Place a container under secondary fuel filter (8). Open drain cock (9) and drain filter (8) until clean fuel flows from
filter (8). Close drain cock (9). Dispose of drainage.
Figure 337
FORWARD
6
7
8
9
NOTE
FOLLOW--ON MAINTENANCE:
Install APU cover (WP 0413 00)
END OF TASK
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