TM-5-5420-202-10
LAUNCHER, M48A5 TANK CHASSIS
OPERATOR'S MANUAL
DECEMBER 2009
TM-5-5420-202-10 - Page 333 of 535
TM 5-5420-202-10
0048
ITEM
NO.
INTERVAL
ITEM TO BE
CHECKED OR
SERVICED
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE IF:
63
Weekly
Track Drive
Sprocket (Right
and Left Sides)
Figure 69.
Sprocket Wear.
a. Check sprocket for wear by looking at
undercut located on two sprocket teeth.
b. Check that undercut area has not been worn
away.
Undercut is
completely worn
away.
CAUTION
Perform AN/VVS-2 night vision
check during darkness only.
Damage to objective lens on
night vision viewer may occur
if lens is exposed to direct
sunlight or bright light.
64
Weekly
AN/VVS-2 Night
Vision Viewer
and Hatch
(Night Check)
a. Install and operate night vision viewer.
Refer to WP 0011.
Night vision viewer
is inoperative.
65
Weekly
Portable Fire
Extinguisher
Figure 70.
Portable Fire Extinguisher.
a. Check that extinguisher clamp is secure.
b. Check that safety wire/lead seal has not
been broken.
0048-65
Table 1.
PMCS - Continued.
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