214325
170
Revision A
5.1.6
Gleaner R65/R66/R75/R76 and S Series Combines (Except S9 Series)
Checking Voltage Range from Combine Cab (Gleaner R65/R66/R75/R76 and S Series)
NOTE:
Changes may have been made to combine controls or display since this document was published. Refer to
combine operator
’
s manual for updates.
NOTE:
Refer to
5.1.7 Gleaner S9 Series Combines, page 179
for information specific to Gleaner S9 Series.
1.
Position header 150 mm (6 in.) above ground, and unlock CA25 float.
Figure 5.70: Float Lock
2.
Check that float lock linkage is on down stops
(washer [A] and nut [B] cannot be moved) at both
locations.
NOTE:
If header is not on down stops during next two steps,
voltage may go out of range during operation causing a
malfunction of auto header height control (AHHC)
system.
Figure 5.71: Float Indicator Box
3.
Ensure pointer (A) on float indicator box is on 0. If
necessary, adjust cable take-up bracket (B) until pointer
is on 0.
