Figure 2. Counterweight and Frame (Typical) (Cushion Lift Truck)

TM 10-3930-644-14&P

Figure 2. Counterweight and Frame (Typical) (Cushion Lift Truck)

NOTE

4. Remove grille and rear panel, if Installed.

On Models ACP 100-120-140, the

counterweight is utilized as a part or

5. Using the hoisting chain to relieve the pres sure,

extension of the frame. Because of

remove

mounting

bolts

(bolt),

nuts

this the torque of the counterweight

(if so equipped), and washers.

mounting

bolts

important.

Specified torque for the ACP 100-120-

6. Ensure that counterweight is free of attachment

140 counterweight mounting bolts is

to truck frame, then very carefully lift

600 lb-ft.

C. REMOVAL

counterweight up slightly and then out away

1. Ensure that lift truck is properly located under

from frame.

hoist chain for removal, and that truck is

adequately blocked to prevent rolling.

CAUTION

2. Attach hoist chains to counterweight (eyelets,

Be certain that counterweight clears

where applicable) and take up slack in chain.

hydraulic pump during removal.

Failure to use care will result in

WARNING

unnecessary

destruction

Be certain that hoist chain and lift are

equipment.

adequately

rated

for

estimated

7. Ensure that counterweight is properly balanced

counterweight mass density. Co not

and blocked, if necessary, prior to disengaging

attempt to lift counterweight with a

hoist chains.

hoist

rated

below

estimated

counterweight mass.

D. INSPECTION

3. applicable, remove the grille assembly mounting

Carefully inspect counterweight for fractures, particularly

capscrews and lockwashers while supporting

at mounting points, such as the bolt hole, and at right

grille.

angle stress points.

2-92