TM 11-5841-283-12/NAVAIR 16-30APR39-1
Section III AVIATION UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Page
Subject
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PMCS Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
OVERVIEW
To be sure that the radar signal detecting set is always ready, aviation unit maintenance must
perform Preventive Maintenance Checks and Services (PMCS).
Perform aviation unit level PMCS on a monthly (M) basis. A month is 30 calendar days for an
8 hour per day operation. If the equipment is operated 24 hours per day, the M PMCS should
be performed every 10 days.
PMCS TABLE
The item No. column is used as a source for the TM number on DA Form 2404.
The ltem to be lnspected column describes the equipment or parts of the radar signal detecting
set that must be inspected. Inspect all items listed.
The Procedures column describes how to perform the needed checks and services. Follow
instructions carefully.
If any problems arise during PMCS, or if you find any damage, refer to the aviation unit
troubleshooting section in this manual for instructions to correct it. A higher level of main-
tenance may be required.
NOTE
Always keep in mind the Cautions and Warnings.
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