TM 9--2350--292--20--1
ENGINE RUNS ROUGH OR MISFIRES AND/OR KNOCKS
0050 00
Properly connect fuel re-
turn hose (WP 0217 00).
Verify fault is corrected.
If engine still runs rough,
misfires, or knocks,
notify Direct Support
Maintenance.
CONTINUED FROM STEP I
Is fuel return hose properly connected?
Check fuel return hose for proper connection.
K
Notify Direct Support
Maintenance.
no
yes
END OF TASK
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