TM 10-4320-344-10
Table 2-11.
Item
No.
30
31
32
33
Interval
A f t er
A f t er
A f t er
Preventive Maintenance Checks and Services for Pumping Assembly
Model 609-C.
(continued)
Location
Item to
Check/Service
TRAILER CHASSIS
AND ENCLOSURE
Frame Seam Welds
Axle and Springs
Lunette
Procedure
Inspect all frame seam welds
for damage.
If damaged, notify
unit maintenance.
Check for damage.
If damaged,
notify unit maintenance.
Check for damage.
If damaged,
Inotify unit maintenance.
Not Fully Mis-
sion Capable if:
Weld is damaged.
Axle or spring
is damaged.
Lunette is
damaged.
A f t er
Park Brake Lever
Check that park brake lever
will lock and unlock trailer
wheels.
Check for proper
adjustment.
Adjust as
required.
Park brake lever
will not lock or
unlock trailer
wheels.
2-54
