Do the (A) checks and services once each year.
Do the (B) checks and services once every two years.
Do the (H) checks and services at the hour interval listed.
Do the (Ml) checks and services when the mileage of the vehicle reaches the amount listed.
Drycleaning solvent, SD-2 used to clean parts, is potentially dangerous to
personnel and property. Do not use near open flame or excessive heat. Flash
point of solvent is 1380.
c. Make cleanup a part of your preventive maintenance. Dirt,
grease, oil, and debris may cover up a serious problem. Wipe off excess
grease and spilled oil.. Use drycleaning solvent (SD-2) to clean metal
surfaces.. Use soap and water when you clean rubber or plastic material.
d. Watch for and correct anything that might cause a problem with
the equipment. Some things you should watch for are:
(1) Bolts, nuts, and screws that are loose, missing, bent, or broken.
(2) Welds that are bad or broken.
(3) Electric wires and connectors that are bare, broken, or loose.
(4) Hoses and fluid lines that leak, or show signs of damage or wear.
e. You should know how fluid leaks affect the status of your equipment. Learn and be familiar with the following
definitions of the types/ classes of leakage. Remember - when in doubt, notify your supervisor!
Leakage Definitions for PMCS are:
Class I Seepage of fluid (indicated by wetness or discoloration not great enough to form drops.
Class II Leakage of fluid great enough to form drops but not enough to cause drops to drip from the item being
Class III Leakage of fluid great enough to form drops that fall from the item being checked/inspected.