General - TM-10-3930-628-120084

TM 10-3930-628-12

c. Assembly.

d. Installation.

(1) Install backrest cushion on seat frame and

(1) Install seat on seat plate and secure with

secure with four screws and lock washers. 12) Install

four bumpers and self-locking nuts.

seat cushion on seat.

(2) Refer to paragraph 4-23 and install stop

and taillight on rear of seat.

Section XIV. HYDRAULIC LIFT COMPONENTS

closes ports to the various cylinders providing motion to

4-49.

General

lift and tilt mast.

a. Power to raise, lower, and tilt the mast and

b. The main components as illustrated on

carriage is supplied by the hydraulic system (fig. 4-28).

figure 4-28 are the hydraulic oil reservoir, motor-driven

Hydraulic oil is stored in the reservoir and pumped by the

dual hydraulic pump, control valve, filter, lift and tilt

hydraulic pump to a control valve. Manipulation of the

cylinders and hoses and tubes.

control valve levers opens and

Figure 4-28. Hydraulic system, schematic diagram

4-28