TM 5-5420-202-20-1
P r e v e n t i v e Maintenance Checks and Services for M60A1 AVLB Hull-
Continued
Location
Not Fully Mission
Procedure
Item to
Interval
Item
Capable if:
Check/Service
No.
Track Shoes and
Check that pad nut on replaced
27
Semiannual
track shoe is tightened to 240-270 lb-
Grousers (Left
ft (325-366 Nm).
and Right Sides)
Measure metal grouser height (A). If
grouser is less than 1/4-inch (0.635
cm), replace track shoe (page 14-
88.4)
End connectors
To inspect end connectors, position
28
Track End
Semiannual
are worn or miss-
wear gage (Item 10, Chapter 3, Sec-
Connectors (Left
ing.
tion I) on end connector.
and Right Sides)
WARNING
To avoid personal injury, wear goggles when hitting bolt or end
connector with hammer.
Turn gage around both end surfaces
of connector and depress gage pin at
several positions. Check that pin tou-
ches at each position.
If pin touches at each position, end
connector is okay. If pin does not
touch, end connector is worn.
C h a n g e 4 3-37
