TM 9-2350-247-20-1
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS — Continued
0128 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
70
Semi-
Annual
(M548A1)
Differential
Brake
Adjustment
a. Using weighing scale (WP 0541 00, Item 43),
perform pull test to inspect for proper operation
of steering levers and differential brakes. With
the levers locked at the second quadrant
position, 10 to 30 pounds (4.5 to 14 kg) of pull
should unlock the levers. Adjust differential
brakes if needed (WP 0341 00).
0128 00-81
