MAC215990
144
Revision A
1031323
B
A
C
Figure 3.156: Reel Height Sensor
–
Right Reel Arm
6.
Remove two nyloc nuts, washers, and bolts (A) securing
sensor (B) to the header frame. Remove the sensor.
7.
Install new sensor (B) onto bracket (C) on the header
frame. Attach it using retained bolts (A), washers, and nyloc
nuts. Torque bolts (A) to 2
–
3 Nm (17
–
27 lbf·in).
10313211031325
A
C
B
Figure 3.157: Reel Height Sensor
–
Right Reel Arm
8.
Secure sensor arm (B) using retained hex head bolts (A).
Ensure sensor pointer (C) is installed in the same direction
as the pointed end of sensor arm (B).
9.
Torque bolts (A) to 4 Nm (35 lbf·in).
10. Connect the harness to the sensor.
11. Check the sensor voltage range. For instructions, refer to
Checking and Adjusting Reel Height Sensor, page 140
.
3.9.11
Reel Fore-Aft Position
Reel fore-aft position is a critical factor for achieving the best results in adverse conditions. The factory-recommended reel
position has the position marker centered over numbers (4
–
5 on the indicator). This suits normal conditions, but the fore-
aft position can be adjusted as required using the controls inside the cab.
The reel can be moved approximately 155 mm (6 in) farther aft by repositioning the fore-aft cylinders on the header
’
s reel
arms to improve the reel
’
s performance in certain crop conditions. For instructions on repositioning the reel fore-aft
cylinders, refer to
Repositioning Fore-Aft Cylinders, page 145
.
