Table 2-1. Preventive Maintenance Checks and Services (Cont)
NOTE: Within designated interval, these checks are to be performed in the order listed.
Q - Quarterly
S - Semiannually
A - Annually
Item to be Inspected:
Procedure: Check for and have repaired, filled, or adjusted as needed.
Check pintle hook for proper operation and ensure mounting hardware is tight.
FINAL ROAD TEST
After all services and inspections have been completed, make sure all corrections
have been made.
Section IV. LUBRICATION INSTRUCTIONS
INTERVALS AND MAN-HOURS
Intervals (on-condition or hard time) and the related man-hour times are based on normal operation. The
man-hour time specified is the time you need to do the services prescribed for a particular interval. On-
condition (OC) oil sample intervals shall be applied unless changed by the Army Oil Analysis Program
(AOAP) laboratory. Change the hard time interval if your lubricants are contaminated or if you are operating
the equipment under adverse operating conditions, including longer-than-usual operating hours. The hard
time interval may be extended during periods of low activity. If extended, adequate preservation precautions
must be taken. Hard time intervals will be applied in the event AOAP laboratory support is not available.
Death or serious injury could result from repeated or prolonged breathing or skin contact of
drycleaning solvent SD, type II, P-D-680. Use in well-ventilated area. Do not use near open
flame or in excessive heat.
Clean fittings before lubricating. Clean parts with drycleaning solvent (SD) type II, or equivalent. Dry before
Dotted arrow points indicate lubrication on both sides of the equipment.