OPERATOR'S PREVENTIVE MAINTENANCE
3-43 Scope of Operator's Maintenance
The operator is responsible for daily and weekly preventive
maintenance (para 3-44) and for performing the procedures given in the
first echelon level does not require the replacement of any part of
assembly. Deficiencies and repairs or replacements required must be noted
by the operator and referred to higher echelon for correction.
3-44 Tools and Materials Required
a. A screwdriver is required to adjust the lateral position of the
b. The following materials are required for preventive maintenance.
(1) Lint-free cloth.
(2) Cleaning compound (FSN 7930-395-9542).
(3) Sponge (FSN 7920-243-6181).
3-45 Preventive Maintenance
a. Daily preventive maintenance.
The following items must be checked
(1) External surfaces of components.
(c) Finger marks.
(2) Check switches and controls for: