ep ICE301B - Multi-Way Reversing Manual Valve; Removal and Installation; Interface Description

60
REV. 09/2020
61
REV. 09/2020
HYDRAULIC SYSTEM HYDRAULIC SYSTEM
7 7
7.3 Multi-way Reversing Manual Valve
The valve rod is driven by lever to switch the ON
and OFF of tubing within the valve body, thus to
control the Lifting - Lowering, Forward Shifting -
Retract, Tilting Forward - Tilting Backward and
Left Shifting - Right Shifting of the vehicle.
7.3.1 Removal and Installation
- Turn o󰀨 the truck power and remove the key;
- Remove the cushion and open the oorboard;
- Remove the tubings on the multi-way valve (1)
and disconnect the connection between the
control switch (2) and main wiring harness;
Removal (Fig3132-40005SM)
Installation
- Install according to the reverse order of rem-
oval.
As some hydraulic oil will be lost when remov-
ing the manual multi-way valve, please add
appropriate amount of hydraulic oil after the
replacement is completed (see Section 2.2.3 for
specications and adding amount).
CAUTION
Hydraulic oil may damage truck parts and con-
taminate the environment. When removing
joints or tubings, place a clean container under
it for discharge of hydraulic oil.
CAUTION
- Remove the cotter pin (3) on pin shaft (4),
remove the connecting rod (5) from the multi-
way valve;
- Unscrew the three bolts (6), then remove the
multi-way valve (5) from the mounting plate
(7);
- Remove the rubber cover (8) and unscrew
the bolt (9), then remove the bracket (10)
from the multi-way valve.
7.3.2 Interface Description
Symbol Interface Function
Connection
Terminals
Interface
Size
A1 Lifting, lifting / lowering solenoid valve controls Lift Cylinder M20×1.5
A2 Backward tilting, backward tilting solenoid valve controls Tilt Cylinder M20×1.5
B2 Forward tilting, forward tilting solenoid valve controls Tilt Cylinder M20×1.5
A3 Right shifting, right shifting solenoid valve controls Side-Shift Cylinder M20×1.5
B3 Left shifting, left shifting solenoid valve controls Side-Shift Cylinder M20×1.5
A4 Reach, reach solenoid valve controls Reach Cylinder M20×1.5
B4 Retracting, retracting solenoid valve controls Reach Cylinder M20×1.5
P Oil Inlet Gear Pump M22×1.5
T Drainback Tank ø25