Table 2-1. Preventive Maintenance Checks and Services (PMCS) - CONT

TM 55-1905-223-24-17

Table 2-1. Preventive Maintenance Checks and Services (PMCS) - CONT

D - Daily

M - Monthly

B - Bimonthly S - Semiannually

A - Annually

Item

Intervals

Items To Be

No.

Inspected/Serviced

Procedures

All air conditioner

CAUTION

cooling coils/evaporators.

(A/C-l, 2, and 3) -

Do not bend metal fins or coil assembly

continued

will be damaged.

Clean buildup of dust and debris from the surface

of the coil with a soft bristle brush.

WARNING

Compressed Air Hazard. Make sure air

pressure is below 30 psi, or damage to

eyes and skin could occur.

Compressed air of less than 30 psi may be used to

further remove dust and debris from the air

passages through the coil.

Replace filters and close cabinet panel or door.

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