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 164 of 1020

TM 5-5420-202-20-1

Preventive Maintenance Checks and Services for M60A1 AVLB Hull -

Item

No.

51

Continued

Interval

Location

Item to

Check/Service

Semiannual

Engine Mounts

(Left and Right

Sides)

Procedure

Check for broken, bent, or damaged

mount bracket.

Check for loose, missing, or broken

screws and nuts.

Not Fully Mission

Capable if:

Broken or dam-

aged mounts.

NOTE

Use torque wrench from the underside of the mount. Position mirror

under torque wrench to observe torque reading.

Using 0-600 lb-ft torque wrench,

check that screws and nuts are

tightened to at least 450 lb-ft

(610 N·m).

Check for cracks and damage to rub-

ber mount.

Check for bent or broken alinement

bracket.

Change 4

3-91