PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS Continued
ITEM TO BE
(DO NOT OVERFILL)
c. If engine has been filled with preservation oil
(MIL-L-21260, Grade PE 30-1), leave this oil in
engine until first scheduled oil change. Maintain
operating oil level by adding applicable grade
oil (OE/HDO or OEA). When first scheduled oil
change is made, refill engine oil with applicable
grade of oil. See Engine Lubrication Table
(Table 1, page 0155 00-16).
Replace filter element each time an engine oil
change is required (WP 0165 00).