TM 5-3805-248-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
0014 00
Table 1. Preventive Maintenance Checks and Services (PMCS) for 621B Scraper - Continued.
LOCATION
ITEM TO
CHECK/
MAN-
NOT FULLY MISSION
ITEM
SERVICE
NO.
INTERVAL
HOURS
PROCEDURE
CAPABLE IF:
Check for damage or obstructions to
Damage that would impair
44
After
Scraper
the draft arm and draft arm pin.
operation is evident.
Bowl
Remove obstructions as needed.
DRAFT
ARM PIN
394-192
Check for damage or obstructions to
Ejector carrier (lower) roller
45
After
Ejector Car-
ejector carrier (lower) roller. Remove
is missing or damaged.
rier (Lower)
obstructions as needed.
Roller
EJECTOR
394-182
EJECTOR CARRIER ROLLER
0014 00-24