TM 9--2350--292--20--1
0049 00--6
ENGINE HAS LOW STALL RPM AND DOES NOT DEVELOP FULL POWER,
BUT EXHAUST SMOKE IS NORMAL
0049 00
CONTINUED FROM STEP K
Does gauge read between 60 and 90 psi?
no
yes
L
1. Remove bleeder valve from fuel/water separator
(WP 0220 00).
2. Install 0--300 psi dial pressure gauge in bleeder
valve opening.
3. Turn MASTER switch and intank fuel pump
switch ON (TM 9--2350--292--10).
4. Start engine (TM 9--2350--292--10) and run at
high idle (1800--2400 rpm).
5. Turn MASTER switch and intank fuel pump
switch OFF and shut off engine
(TM 9--2350--292--10).
Fault corrected.
Does gauge read between 60 and 90 psi?
M
no
yes
Does gauge read between 60 and 90 psi?
1. Replace mechanical fuel pump (WP 0206 00).
2. Repeat items 3 thru 5 of Step E.
N
1. Replace primary fuel filter (WP 0222 00).
2. Repeat items 3 thru 5 of Step E.
Fault corrected.
no
yes
Fault corrected.
Replace primary fuel filter
and fuel/water separator
elements (WP 0220 00 and
WP 0222 00). Verify fault
is corrected.
END OF TASK
