MAC215986
133
Revision A
1029189
A
B
Figure 3.162: Left Float Setting Indicator
21. On the left side of the float module, inspect smaller float
setting indicator (FSI) (B). Arm (A) on the FSI should point to
the number 2.
•
If arm (A) on FSI (B) points to a value higher than 2, the
float is too heavy.
•
If arm (A) on FSI (B) points to a value lower than 2, the
float is too light.
NOTE:
The larger numbers are used to determine the float height
setting. They are used when the header is being operated
in the field.
Adjusting float
1031580
A
B
C
C
A
B
Figure 3.163: Left Float Adjustment
22. On the left side of the float module, loosen bolts (C). Move
spring locks (B) so that bolt heads (A) are accessible.
23. Increase or decrease the float on the left side of the float
module as needed:
•
To increase the float, turn both left adjustment bolts (A)
clockwise.
•
To decrease the float, turn both left adjustment
bolts (A) counterclockwise.
NOTE:
Each pair of bolts (A) must be adjusted by the same
amount.
24. Set the left float again. Refer to Step
for
instructions.
25. Check the left FSI indicator again. Refer to Step
for instructions.
26. If the left float setting is not satisfactory, repeat Step
to Step
until the left float setting is
satisfactory.
27. Check and adjust the right float. For instructions, refer to
Step
to Step
.
28. On both sides of the float module, lock adjustment bolts (A)
with spring locks (B). Ensure that bolt heads (A) are
engaged in the spring lock cutouts. Tighten bolts (C) to
secure the spring locks.
Releasing float setting levers
29. Start the engine.
