TM 9-2330-211-14&P
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (Con't).
S-SEMIANNUAL
ITEM
INTERVAL
PROCEDURE
NO.
S
6
WHEELS
a.
Inspect wheels (9) for damage.
b.
Torque inner wheel nuts to 300-350 Ib.-ft. (407-475 Nm). Torque outer wheel nuts to
450-500 lb.-ft. (610-678 Nm).
7
KINGPIN
a.
Inspect the kingpin (10) for wear of 1/18 in. (1.6 mm) over 1/4 in. (6.4 mm) of the
circumference of the pin. Check for wear over the kingpin surface causing the diameter to be
reduced by 1/16 in. (1.6 mm). Inspect the retainer (13) for breaks or damage.
b.
Inspect locking pin (12) and chain (11) for broken links and loose or broken mounting pins or
bolts.
8
ROAD TEST
a.
Perform road test. Pay special attention to items that were repaired or adjusted.
Change 2 4-7