MacDon D65 SP DHOM - Manual (Page 64)

OPERATION
IMPORTANT:
Continuous operation with excessive spring compression
(i.e., load Indicator reading greater than ‘4’ or a
compressed length (A) less than 11–5/8 in. [295 mm])
can result in damage to suspension system.
14. Adjust header angle to desired working angle with the
machine’s header angle controls. If angle is not critical,
set it to mid-position.
NOTE:
The height sensor on the CA25 adapter must be
connected to the combine header control module in the
cab.
15. Use the windrower cab display module (CDM) controls
to automatically maintain cutting height. Refer to your
windrower operator’s manual for details.
Figure 4.22: Spring Compression
Adjusting Stabilizer Wheels
The proper setting requires balancing the amount of header weight carried by the float and the stabilizer wheels.
1. Raise the header so that the stabilizer wheels are off
the ground. Shut down engine and remove the key.
2. Check that the float is working properly. See your
windrower operator’s manual for instructions.
CAUTION
Handle may be under tension, especially when
the wheels are on the ground.
Raise header so
that wheels are off the ground before making
adjustments.
3. Support wheel weight by lifting slightly with one hand
on handle (B). Pull up on handle (A) to release lock.
4. Lift wheel with handle (B) and engage support channel
into center slot (C) in upper support.
5. Push down on handle (A) to lock.
Figure 4.23: Stabilizer Wheel
169899 52 Revision A