Identification and Tabulated Data - TM-10-3930-624-120033

The forks are mounted on the fork carriage supports at

b. Engine. The engine is of the four-stroke cycle

the top and bottom by fork anchors. The top carriage

design incorporating an over head valve arrangement.

support is notched for positioning the forks, with a

Engine cooling is accomplished by a belt-driven

locking device in the top fork anchor to prevent shifting.

centrifugal pump forcing coolant through the head,

The forks are identical to eliminate the necessity of a

block, and large tubular fin-type radiator. The engine is

right and left fork.

pressure lubricated to the rocker arms, main bearings,

and connecting rods by a gear type oil pump driven by

j. Hydraulic System. Hydraulic pressure used to

the camshaft. The oil is cleaned by a replaceable oil

actuate the cylinders or accessory equipment is supplied

filter. Crankcase emission is eliminated via valve

by a positive-displacement gear pump coupled directly

cover-to-intake manifold and block-to-air cleaner

to the engine crankshaft. A control valve with handles

systems.

conveniently located to the right of the operator actuates

the lift and tilt cylinders or attachments. The hydraulic

c. Transmission.

The power-shift transmission

oil reservoir has more than ample capacity for normal

consists of three major components: a constant-mesh

displacement needs.

transmission, a hydraulically actuated clutch pack, and a

torque converter. A single lever shift control is mounted

k. Instrument Panel. The instrument panel, located

on the right of the steering column and controls the

directly in front of the driver, has a complete set of

direction of travel through a control valve mounted on

electrical gages. These include an oil pressure gage,

the transmission housing.

fuel gage, engine coolant temperature gage, ammeter,

and a direct reading engine hour meter. The ignition

d. Drive Unit. The drive unit incorporates a double-

starting switch and choke control are also located on the

reduction gear train. l parts of the unit are bearing-

panel.

mounted. The first reduction is through a heavy duty

spiral bevel ring gear and pinion drive gear. The final

l. Electrical System. The truck utilizes a 12 volt

reduction is obtained through a pinion (axle shaft) and

electrical system which consists of a 12 volt battery,

internal tooth gear (bull gear).

heavy duty alternator, voltage regulator, starting motor,

solenoid switch, and horn. The electrical gages are

e. Service Brakes. The hydraulic self-adjusting

protected by fuses in the circuit. Gage fuses and horn

brakes are located in each drive wheel. They have a

fuse are located at the right underside of the instrument

large braking area and give smooth braking and positive

panel.

control under all operating conditions.

f. Parking Brake. The parking brake is mounted on

1-6.Identification and Tabulated Data

the differential case, and the brake drum is mounted on

a. Identification. The fork lift truck has five major

the differential-drive pinion flange. The parking brake

handle is located within easy reach of the operator's left

identification plates.

hand.

(1) The truck model and serial number plate is

g. Steering.

Steering of the lift truck is

located near the center of the instrument panel.

accomplished with full hydraulic power from a hydraulic

(2) The engine model and serial number plate is

cylinder. Rotation of the steering wheel operates a

located on the left side of the cylinder block.

hydraulic valve, sending hydraulic pressure to the

steering cylinder. Hydraulic oil pressure is supplied by

(3) The battery caution plate is located on the

the hydraulic pump mounted below the radiator. The

right hand seat angle.

pump also provides hydraulic oil pressure to operate the

(4) The shipping plate is located in the driver's

lift and tilt cylinders. Refer to figure 1-4 for schematic

compartment on the inside of the right hand cowl.

drawing of the hydraulic system.

(5) The air cleaner service plate is located on the

h. Mast. The mast assembly consists of special

left hand seat angle, near the air cleaner.

rolled steel channel sections and is of all-welded

construction. Two independent lift chains are utilized for

b. Tabulated Data.

safety, and each chain has sufficient strength to handle

(1) Capacities.

a full load safely. A seat at the bottom of the mast

Cooling System ......................... 16 quarts

permits self-alignment of the lift cylinder within the mast

Engine crankcase (with filter) .... 7 quarts

channels, thus reducing off center stresses.

Drive Axle ................................. 5 pints

i. Fork Carriage. The fork carriage is a heavy-duty

Fuel tank ................................... 8.3 gallons

structure of welded steel built to provide the ultimate in

Air cleaner................................. 1/2 pint

strength and visibility with a minimum of overhang from

Hydraulic system....................... 9 gallons

the center of the drive wheels to the face of the forks.

Transmission (with filter) ........... 11 quarts

Brake system ............................ 3/4 pint

1-2