FIELD MAINTENANCE PREVENTIVE MAINTENANCE CHECKS
AND SERVICES (PMCS) INTRODUCTION
To ensure that the CB534B and CB534C Rollers, Motorized, Vibrating Tandem Steel Drums are ready for opera-
tion at all times, they must be lubricated and inspected on a regular basis so that defects may be found before they
result in damage, equipment failure or injury.
The Lubrication Chart at the end of this work package shows all Field Maintenance level lubrication points for the
CB534B and CB534C Rollers. Localized views are provided at the end of this package.
The KEY in this work package lists the types, amounts and temperature ranges of the lubricants required for speci-
Table 1 in WP 0009 00 contains systematic instructions on lubrications, inspections, adjustments and corrections to
be performed by Field Maintenance to keep the CB534B and CB534C in good operating condition and ready for
their primary mission.
For information on Corrosion Prevention and Control (CPC), refer to WP 0001 00.
EXPLANATION OF TABLE ENTRIES
Item Number (Item No.) Column. Numbers in this column are for reference. When completing DA Form 2404 or
DA Form 5988-E (Equipment Inspection and Maintenance Worksheet), include the item number for the check/ser-
vice indicating a fault. Item numbers also appear in the order you must perform checks and services for the interval
Interval Column. This column tells you when you must perform the procedure in the procedure column. Intervals
are based on calender dates or hours.
a. Hours procedures must be performed at the hour interval specified.
b. Quarterly procedures must be performed once every three months.
c. Semiannual procedures must be performed once every six months.
d. Annual procedures must be performed once each year.
e. Biennial procedures must be performed once every two years.
Man-Hours Column. This column indicates man-hours required to complete prescribed lubrication service.
Item to Check/Service Column. This column identifies the item to be checked or serviced.
The WARNINGs and CAUTIONs appearing in your PMCS table should always be observed. WARN-
INGs and CAUTIONs appear before applicable procedures. These WARNINGs and CAUTIONs must
be observed to prevent injury to yourself and others or to prevent your equipment from being damaged.
Procedure Column. This column gives the procedure you must perform to check or service the item listed in the
Item to Check/Service column, to know if the equipment is ready or available for its intended mission or for opera-
tion. You must perform the procedure at the time stated in the interval column.
GENERAL LUBRICATION PROCEDURES
Lubrication instructions contained in this PMCS are MANDATORY.
Recommended intervals are based on normal conditions of operation, temperature, and humidity. When operating
under extreme conditions, such as high or low temperatures or exposure to sand or dust, lubricants should always be
changed more frequently. Lubricants that have become contaminated will be changed regardless of interval. When
in doubt, notify your supervisor.