TM 5-3805-248-23-1
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
0020 00
Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for 621B Scraper - Continued.
LOCATION
ITEM TO
ITEM
MAN-
CHECK/
NOT FULLY MISSION
NO.
INTERVAL
HOURS
SERVICE
PROCEDURE
CAPABLE IF:
26
2000 Hour
Wheel Bear-
Inspect oil level:
or Annually
ings
a. Remove fill plug (2) from wheel
(3).
b. Ensure that oil level reaches bottom
of fill plug (2) hole. Add oil if
required.
c. Install fill plug (2) on wheel (3).
3
2
394-1538
0020 00-7
