months (quarterly interval) in addition to the
Remove rust and corrosion from metal sur-
ventive maintenance checks and services. A
faces by highly sanding therewith #000 sand-
quarterly interval is defined as 90 calendar days
paper. Brush two thin coats of paint on the
of 8-hour-per-day operation. All deficiencies or
bare metal to protect it from further corrosion.
shortcomings will be recorded, and those not
Refer to the applicable cleaning and refinishing
corrected during the maintenance service and
practices specified in TB Sig 364.
inspection will be immediately reported to
higher level of maintenance by the use of forms
P r e v e n t i v e Mainte-
and procedures specified by TM 38-750. Equip-
nance Checks and Services
ment with a deficiency that cannot be corrected
Perform the maintenance functions indicated
at the organizational level should be deadlined
in the quarterly preventive maintenance checks
in accordance with TM 38750.
and services chart (para 311) once each 3
3-11. Quarterly Preventive Maintenance Checks and Services Chart