Monthly Preventive Maintenance Checks and Services Chart

TM 11-2330A C2

29.1 Monthly Maintenance

Perform the maintenance functions indicated in the monthly pre-

ventive maintenance checks and services chart (par. 29.2) once each

month at the same time that the daily (par. 24) and weekly (par.

25) preventive maintenance checks and services are performed. A

month is defined as approximately 30 calendar days of 8-hour-per-

day operation. If the equipment is operated 16 hours a day, the

monthly preventive maintenance checks and services should be per-

formed at 15-day intervals. Adjustment of the maintenance interval

must be made to compensate for any unusual operating conditions.

Equipment maintained in a standby condition must have monthly

preventive maintenance checks and services performed on it. Equip-

ment in limited storege does not require monthly preventive

maintenance.

29.2 Monthly Preventive Maintenance Checks and Services Chart

Item

Procedure

Sequence

References

No.

Power cable____

Inspect power cable (fig. 2 or

Par. 26a.

2.1) to see that it is in good

condition. See that connectors

are attached securely and that

contacts are not bent or cor-

roded.

Wiring ----------

Inspect wiring to see that it is

in good condition and that

all connections are tight and

clean.

Preservation----

Inspect all painted surfaces for

Par. 29.5.

cracks, chipped paint, rust or

corrosion, and mildew or fungi.

Operation _____

Operate equipment in accord-

Par. 43.

ance with equipment perform-

ance checklist (pars. 31 and

32).

Lubrication -----

Lubricate in accordance with in-

Par. 29.6a.

structions.

TAGO 6432B