TM 9-2350-256-20-1
0027 00
CORRECTIVE ACTION Continued
12. Disconnect fuel line from OUT side of fuel pump. Place a container under purge pump. Turn MASTER
switch to on position and operate purge pump. If purge pump cannot be operated or excessive pressure
is required to operate purge pump, replace purge pump (see WP 0122 00).
WARNING
To prevent injury to personnel or damage to equipment, chock vehicle (see WP 0483 00).
13. Place transmission shift lever in neutral position. Turn MASTER switch and fuel pump switches to ON
position, press starter button and preheat button located on purge pump handle. If purge pump operates
with no excessive pressure, replace main engine fuel check valve (see WP 0126 00).
END OF WORK PACKAGE
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