TM-5-5420-202-20-1

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 1 OF 4

OCTOBER 1985

TM-5-5420-202-20-1 - Page 110 of 1020

TM 5-5420-202-20-1

Preventive Maintenance Checks and Services for M60A1 AVLB Hull-

Continued

Item

No.

27

28

Interval

Semiannual

88.4)

Semiannual

Location

Item to

Check/Service

Track Shoes and

Grousers (Left

and Right Sides)

Procedure

Not Fully Mission

Capable if:

Check that pad nut on replaced

track shoe is tightened to 240-270 lb-

ft (325-366 N•m).

Measure metal grouser height (A). If

grouser is less than 1/4-inch (0.635

cm), replace track shoe (page 14-

Track End

Connectors (Left

and Right Sides)

To inspect end connectors, position

wear gage (Item 10, Chapter 3, Sec-

tion I) on end connector.

WARNING

End connectors

are worn or miss-

ing.

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.

Change 4 3-37