Wallenstein BA201, Installation Instructions Manual

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8
BA201
Controls
The main control valve has five control levers. The two outer
levers control the position of the stabilizers, and the other three
levers operate the main boom, dipper boom, and grapple.
With the BA201 Backhoe Kit installed, bucket curl-in and
curl-out is performed with the left-to-right grapple rotate control
lever (4). Grapple open/close lever (3) is not used.
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Fig. 9 –
Main Directional Control Valve
1. Left-hand Stabilizer Raise/Lower
2. Main Boom Raise/Lower, Rotate
3. (Not used with Backhoe Kit)
4. Dipper Boom Raise/Lower, Bucket Curl-in/Curl-out
5. Right-hand Stabilizer Raise/Lower
6. Control Valve Function Decal
1. Left-hand Stabilizer
Stabilizer lower –push the lever forward to
lower the stabilizer.
Stabilizer raise –pull the lever back to raise
the stabilizer.
2. Main Boom Raise/Lower, Rotate
Main boom lower –push the lever forward to
lower the main boom.
Main boom raise –pull the lever back to raise
the main boom.
Main boom rotate left –push the lever
to the left to rotate the main boom
counterclockwise .
Main boom rotate right –push the lever to the
right to rotate the main boom clockwise.
3. Not used with Backhoe Kit
4. Dipper Boom Raise/Lower, Bucket Curl-in,
Curl-out
Dipper boom raise –push the lever forward to
raise the dipper boom.
Dipper boom lower –pull the lever back to
raise the dipper boom.
Bucket Curl-in –push the lever left to curl the
bucket in.
Bucket Curl-out –push the lever to curl the
bucket in.
5. Right-hand Stabilizer
Stabilizer lower –push the lever forward to
lower the stabilizer.
Stabilizer raise –pull the lever back to raise
the stabilizer.