OPERATOR'S MAINTENANCE INSTRUCTIONS
Section I. BASIS ISSUE ITEMS
Tools, equipment and repair parts issued with or
Plant are listed in the basic issue items list, Appendix C.
authorized for the Model 2A-2B Crushing and Screening
Section II. LUBRICATION INSTRUCTIONS
Refer to LO 5-3820-233-12/2 for complete
Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
(DAILY AND WEEKLY)
This paragraph contains an illustrated tabulated listing of
preventive maintenance checks and services which must
To insure that the crushing and screening plant is ready
be performed by the operator. The item numbers are
for operation at all times, it must be inspected
listed consecutively and indicate the sequence of
systematically so that defects may be discovered and
minimum requirements. Refer to Table 3-1 for the daily
corrected before they result in serious damage or failure.
preventive maintenance checks and services.
The necessary preventive maintenance checks and
services to be per- formed are listed and described in
3-3. Quarterly Preventive Maintenance Checks and
sequence of minimum inspection requirements. Defects
discovered during operation of the unit shall be noted for
a. This paragraph contains an illustrated tabulated
future correction to be made as soon as operation has
listing of preventive maintenance checks and services
ceased. Stop operation immediately if a deficiency is
which must be performed by organizational maintenance
noted during operation which would damage the
personnel at quarterly intervals. A quarterly interval is
equipment if operations were continued. All deficiencies
equal to three (3) calendar months, or 250 hours of
and shortcomings will be recorded together with the
operation, whichever occurs first.
corrective action taken on DA Form 2404 at the earliest
b. The item numbers are listed consecutively and
indicate the sequence of minimum requirements. Refer
to Table 4-1 for the quarterly preventive maintenance
checks and services.
Daily Preventive Maintenance Checks and