Section II PREVENTIVE MAINTENANCE CHECKS AND SERVICES. (PMCS)

TM 5-4110-234-14

TO 40R7-5-7-1

Section II PREVENTIVE MAINTENANCE CHECKS AND SERVICES. (PMCS)

2-3. GENERAL

Preventive maintenance checks and services (PMCS) are essential to the efficient operation of the refrigerator and to

prevent possible damage that might occur through neglect or failure to observe warning symptoms in a timely manner.

Checks and services performed by operators are limited to those functions which are described in table 2-1.

a. Before You Operate. Always keep in mind and observe the WARNINGS and CAUTIONS contained in this technical

manual and plates installed on the equipment that are associated with operating functions. Perform your during (D) PMCS

b. While You Operate. Always keep in mind and observe the WARNINGS and CAUTIONS contained in this technical

manual and plates installed on the equipment that are associated with operating functions. Perform your during (D) PMCS

c. After You Operate. Be sure to perform your after (A) PMCS from Table 2-1.

d. If Your Equipment Fails to Operate. Troubleshoot within your capabilities. Report any deficiencies as appropriate

using the proper form as specified in TM 38-750.

NOTE

Within designated intervals, these checks are to be performed in the order listed.

If the equipment must be kept in continuous operation, check and service only those items that can be

checked and serviced without disturbing operation. Make the complete checks and services when the

equipment can be shut down.

B - Before

A - After

M - Monthly

D - During

W - Weekly

See figures 2-6, 2-7, 2-8 and 2-9 for location and identification of items.

2-6