Gehl 503Z, Operator'S Manual, Page: 63 / 132

918070/FP0811 3-17 Printed in U.S.A.
SAE Operating Controls
SAE boom and bucket functions are controlled by the
right and left joystick control levers located on the seat
consoles.
SAE Left Joystick – see Figure 3-14.
1 – Arm extend
2 – Arm retract
3 – Swing left
4 – Swing right
Figure 3-14 SAE Left Joystick
SAE Right Joystick – see Figure 3-15.
5 – Boom lower
6 – Boom raise
7 – Curl bucket in
8 – Curl bucket out
Figure 3-15 SAE Right Joystick
Note: The joystick controls are pilot-operated. The far-
ther the controls are moved from center, the faster the
machine will function.
ISO Operating Controls
ISO boom and bucket functions are controlled by the
right and left joystick control levers located on the seat
consoles.
ISO Left Joystick – see Figure 3-16.
1 – Boom lower
2 – Boom raise
3 – Swing left
4 – Swing right
Figure 3-16 ISO Left Joystick
ISO Right Joystick – see Figure 3-17.
5 – Arm extend
6 – Arm retract
7 – Curl bucket in
8 – Curl bucket out
Figure 3-17 ISO Right Joystick
Note: The joystick controls are pilot-operated. The far-
ther the controls are moved from center, the faster the
machine will function.