Iseki TG5330, Operation Manual

Page: 101 / 176

TG5330,5390,5470
100
JOYSTICK OPERATION (ACCESSORY)
FIGS. 5-85 & 5-86: Single-lever control, 1, provides
Joystick operation of auxiliary valve. Moving lever rear-
ward and forward moves the A/B spool in control valve
respectively raising and lowering loader (or other attach-
ment). Pushing lever completely forward will retain lever in
float position to allow attachment to follow ground con-
tours.
Moving lever side-to-side moves the C/D valve spool and
controls Loader bucket position. Pulling lever to left will
curl bucket and pushing lever to right will dump the buck-
et. Pushing lever completely to right side will retain lever
in regenerative position, allowing bucket to dump quick-
ly. When used with a blade angling (left and right) can be
controlled.
All positions (except float) will return to neutral position
when lever is released. When in Float, the A/B valve spool
is held by detents and the lever will have to be pulled rear-
ward to disengage the detents.
NOTE: Inability to select float or any other valve func-
tions may indicate the need for control rod adjust-
ment at base of control lever.
FIG. 5-87: Output ports are located under the right step.
1. The output ports are identified by letters, 1, A,B,C, D,
from left to right as indicated on output ports.
2. The following chart provides correct output port loca-
tion when using a loader.
3. For other operations, except for loader work use the
following.
Output port
A
B
C
D
Double acting
Extend Extend/Retract
Not Used
Not Used
Not Used
Retract
Extend
Retract
Single Acting
Output port
A
B
C
D
Function
Loader Raise
Loader Lower and Loader Float
Bucket Curl
Bucket Dump and Dump quickly
FIG. 5-85
1
FIG. 5-86
FIG. 5-87