ELECTRICAL SYSTEM COMPONENTS.

TM 10-3930-623-12

1-34. LIFT CARRIAGE ASSEMBLY. The lift carriage

the cover for access to the engine compartment from

assembly is mounted on rollers between the outer and

above.

A radiator cover plate is bolted to the

inner uprights, which serve as guide tracks for it. The

counterweight.

The operator's pedal controls, the

forks are mounted on the lift carriage, traveling up and

steering column, and electrical leads to the instruments

down with it.

and switches are mounted on or through a floor plate.

For minor service of components beneath the floor plate,

1-35. FRAME. The basic structure of the fork lift truck is

a small cover is located above the transmission dipstick

the one-piece welded frame, to which all components

and fill tube, and the brake system master cylinder. The

and major assemblies of the truck are attached. The

floor plate can be removed for more extensive

running gear is attached to the underside of the frame,

maintenance.

the hoisting mechanism is mounted at the frame front

end, and a one-ton counterweight is fastened to the back

1-37. ELECTRICAL SYSTEM COMPONENTS.

of the frame. Since the frame houses much of the

mechanism for the truck, access openings for service

1-38. The following paragraphs contain descriptions of

and maintenance are provided at appropriate locations.

electrical system components for the truck, excepting

those units previously described in connection with the

1-36. SHEET METAL. The operator's seat is mounted

engine assembly. (See figure 1-11).

on top of a hinged compartment cover. A manually

operated latch at the front of this cover permits raising

Figure 1-8. Transmission Hydraulic Diagram

1-9