MAC215990
199
Revision A
NOTE:
This section applies only to 2015 and later CR models (6.80, 6.90, 7.90, 8.90, 9.90, and 10.90). For other pre-2015 New
Holland combine models, refer to
3.10.6 New Holland CR and CX Series Combines
DANGER
Ensure that all bystanders have cleared the area.
1.
Position the header 254
–
356 mm (10
–
14 in.) above the ground.
2.
Unlock the float.
1031911
A
Figure 3.245: Float Lock
3.
Check that the float lock linkage is on the down stops
(washer [A] cannot be moved) at both locations.
NOTE:
If the header is not on the down stops during the next two
steps, the voltage may go out of range during operation
causing a malfunction of the auto header height control
(AHHC) system. If the header is not on the down stops,
refer to
3.11 Leveling Header, page 217
for instructions.
1031914
A
B
C
D
Figure 3.246: Float Indicator
4.
If the pointer is not on zero, loosen bolt (A) and slide float
indicator plate (B) until pointer (C) is on
0
(D). Tighten the
nut on bolt (A).
5.
Ensure the header float is unlocked.
