PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS Continued
ITEM TO BE
1) Remove drivers power plant access panel
(see your -10).
2) Place suitable container under primary fuel
filter. Open drain cock and drain water and
sediment from primary fuel filter. When
clean fuel starts to drain out, close drain
3) Repeat Step 67b2 for secondary fuel filter.
4) Check for fuel leaks at primary and
secondary fuel filters while engine is
running. If leak is found, remove and install
primary and secondary fuel filter elements
and check for proper fit and seal
(WP 0202 00).