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 c e 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 -
C o n t i n u ed
Location
Item
Interval
Item to
Procedure
Not Fully Mission
No.
Check/Service
Capable if:
77
Biennial
Suspension
HARD TIME SERVICE
Any worn bear-
System (Left and
ings. Damaged or
Right Sides)
leaking seals.
Remove six roadwheel arms (page
14-13).
Disassemble, clean, and inspect six
roadwheel arms (page 14-19).
Disassemble, clean, and inspect six
roadwheel hubs (page 14-6).
Disconnect track adjusting link at
compensating idler wheel (page 14-
75).
Remove compensating idler arm
(page 14-53).
Remove track support rollers (page
14-36).
Install roadwheel arm (page 14-17).
Install track adjusting link at com-
pensating idlerwheel (page 14-78).
Install track support rollers
(page 14-42).
3-112
Change 6