TM 9--2350--292--20--1
ENGINE USES EXCESSIVE FUEL -- CONTINUED
0051 00
CONTINUED FROM STEPS A AND F
1. Replace mechanical fuel pump (WP 0206 00).
2. Perform Step B again.
no
yes
G
Is VTM reading between 60 and 90 psi?
Fault corrected.
H
no
yes
Notify Direct Support Maintenance.
1. Replace main fuel check valve (WP 0207 00).
2. Perform Step B again.
Is VTM reading between 60 and 90 psi?
Fault corrected.
Is excessive fuel still used?
Perform steps I through K on pages WP
0050 00--4 and WP 0050 00--5.
no
yes
Does fuel/water separator automatic drain system
operate properly?
Check fuel/water separator automatic drain
system for proper operation (WP 0221 00).
I
Fault corrected.
no
yes
Notify Direct Support
Maintenance.
Repair system as
necessary (WP 0220 00).
Verify fault is corrected.
J
CONTINUED FROM STEP F
FORWARD
END OF TASK
0051 00--3/4 blank