TM 5-5420-226-20-1
P r e v e n t i v e
M a i n t e n a n ce
Item
No.
22
Interval
Smiannual
C h e c k s a n d S e r v i c e s f o r M 4 8 A 5 A V L B H u l l -
Location
Item to
Check/Service
Roadwheel Arm
Housings (Left
and Right Sides)
C o n t i n u e d
Procedure
Check that roadwheel arm housings,
mounting screws, washers, and lubri-
cation fittings are not damged or
missing.
Make sure that mounting screws are
not backed out of mounting holes.
Not Fully Mission
Capable if:
Roadwheel arm
housing damaged.
NOTE
If mounting screw must be tightened, replace lockwasher before
tightening screw.
Using a 0-600 lb-ft torque wrench,
tighten replaced or loose mounting
screws to 450-470 lb-ft (610-637
Nm).
Check that screws are not loose,
damaged, or missing.
Check that torsion bar end plugs are
fully seated and retaining bolts are
secure.
Change 6 3-31