Four-Way Valve (If Equipped)
If the machine is equipped with a four-way valve, the machine control pattern can easily be changed. The machine control pattern can be changed to the SAE system, MHI system, KOB system or the former SCM system by changing the four-way valve position. To change the four-way valve position, use the following procedure.
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| Illustration 1 | g00848807 |
(A) Bolt (B) Lever (C) Position indicator (1) MHI machine control pattern (2) KOB machine control pattern (3) SAE machine control pattern (4) Former SCM machine control pattern | |
The four-way valve is located under the cab floor. The valve is accessed from the inside of the cab.
- Pull up on the floor mat and remove the plate in order to access the two-way valve.
- Loosen bolt (A) and move lever (B) to the desired position. The lever can be moved to position (1), (2), (3), or (4). Position indicator (C)
Position (1) will put the machine control pattern in the MHI system. Position (2) will put the machine control pattern in the KOB system. Position (3) will put the machine control pattern in the SAE pattern. Position (4) will put the machine control pattern in the former SCM pattern.
- After the pattern is set, tighten the bolt in order to secure the lever.
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| Illustration 2 | g00102959 |
(A) SAE machine control pattern (B) MHI machine control pattern (C) KOB machine control pattern (D) Former SCM machine control pattern | |
The patterns on the left side of Illustration 2 show the possible configurations for the left joystick. The patterns on the right side of the illustration show the possible configurations for the right joystick.
| Stick Out (1) - Move the joystick to this position in order to move the stick outward. |
| Swing Right (2) - Move the joystick to this position in order to swing the upper structure to the right. |
| Stick In (3) - Move the joystick to this position in order to move the stick inward. |
| Swing Left (4) - Move the joystick to this position in order to swing the upper structure to the left. |
| Boom Lower (5) - Move the joystick to this position in order to lower the boom. |
| Bucket Dump (6) - Move the joystick to this position in order to dump the bucket. |
| Boom Raise (7) - Move the joystick to this position in order to raise the boom. |
| Bucket Close (8) - Move the joystick to this position in order to close the bucket. |
HOLD (9) - When the joystick is released from any position, the joystick will return to the HOLD position. Movement of the upper structure will stop.
Two functions may be performed at the same time by moving a joystick diagonally.
Two-Way Valve (If Equipped)
The machine control pattern can easily be changed to the SAE system or to the standard backhoe loader hydraulic system (BHL) by changing the position of the two-way valve. Use the following procedure to change the position of the two-way valve.
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| Illustration 3 | g00852208 |
(A) Bolt (B) Lever (C) Position indicator | |
The two-way valve is located under the cab floor. The valve is accessed from the inside of the cab.
- Pull up on the floor mat and remove the plate in order to access the two-way valve.
- Loosen bolt (A) and move lever (B) to the SAE position or to the BHL position.
- After you set the machine control pattern, tighten bolt (A) in order to secure lever (B) .
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| Illustration 4 | g00101291 |
(A) SAE machine control pattern (B) BHL machine control pattern | |
The patterns on the left side of Illustration 4 show the possible configurations for the left joystick. The patterns on the right side of the illustration show the possible configurations for the right joystick.
|
| Stick Out (1) - Move the joystick to this position in order to move the stick outward. |
|
| Swing Right (2) - Move the joystick to this position in order to swing the upper structure to the right. |
|
| Stick In (3) - Move the joystick to this position in order to move the stick inward. |
|
| Swing Left (4) - Move the joystick to this position in order to swing the upper structure to the left. |
|
| Boom Lower (5) - Move the joystick to this position in order to lower the boom. |
|
| Bucket Dump (6) - Move the joystick to this position in order to dump the bucket. |
|
| Boom Raise (7) - Move the joystick to this position in order to raise the boom. |
|
| Bucket Close (8) - Move the joystick to this position in order to close the bucket. |
HOLD (9) - When the joystick is released from any position, the joystick will return to the HOLD position. Movement of the upper structure will stop.
Two functions may be performed at the same time by moving a joystick diagonally.