Specifications

TM 9-2330-384-14&P
Table. Unit Preventive Maintenance Checks and Services (PMCS) (Con't).
B-Before
D- uring A-After
W-Weekly
M-Monthly
INTERVAL
ITEM TO BEINSPECTIED
EQUIPMENT IS
ITEM
PROCEDURE: Check for and have Repaired,
Filled, or NOT READY/
NO.
B D A W M Adjusted as required.
AVAILABLE IF:
7
CURBSIDE OF SEMITRAILER (Con't)
WARNING
Cautiously feel each wheel hub and
drum. Wheel hubs or drums may be
hot. Failure to follow this warning may
result In burns.
f. Cautiously feel each wheel hub and drum.
Check for a wheel hub or drum that Is hotter or
cooler than the others. Overheating could
indicate Improperly adjusted or defective wheel
bearings, or a locked-up brake. A cool wheel
hub and drum could indicate an inoperative
brake. Report any abnormal conditions to unit
maintenance IMMEDIATELY.
g. Check that chock blocks (49) are present.
h. Check that transfer hoses and gage stick
Transfer hoses are
arepresent and properly stowed in curbside missing. Either stow-
age tube door is
doors close properly at each end.
damaged or missing.
.
Check that spare tire (50) is present, in
Spare tire is missing.
good condition, and securely mounted in spare
tire carrier. Ensure that spare tire is inflated to
95 psi (655 kPa)
j. Check grounding stud (4) on spare tire
Any damage Is found
carrier for looseness or damage. Clean any
that will
prevent
paint, grease, or dirt on grounding contact
proper grounding of
surface. If loose or damaged, notify unit
semitrailer.
maintenance.
0
k. Check side clearance and marker light (53)
and reflector (54) for cleanliness and cracks.
Clean any dirty light or reflector ions. If cracked
or damaged, notify unit maintenance.
0
l. Check that landing gear ground board (51)
is present and securely stowed.
0
m. Check that curbside fire extinguisher (52) is Fire extinguisher is
present, properly covered and secured, and missing or not fully
fully charged.
charged.
2-22