215634
156
Revision B
Test #3
—
Test the secondary brakes while driving.
100%
75%
50%
25%
0%
-25%
-60%
N
R
F
1037568
Figure 4.95: GSL Position
1.
Set the engine speed to 1600
–
1700 rpm.
2.
Push the GSL completely FORWARD.
3.
Press GSL button
“
C
”
. Confirm the secondary brake lamp
turns green.
4.
Drive a few meters, and then quickly (but not too quickly)
pull the GSL into NEUTRAL.
•
The windrower should come to a complete stop,
noticeably more promptly than when you stopped the
windrower during Test #1.
•
Once the GSL is halfway (50%) to NEUTRAL (0%), the
engine speed will drop to 1500 rpm and the secondary
brakes will start to engage. The brakes will fully engage
once the GSL is 15% or closer to NEUTRAL. For
reference, refer to Figure
.
5.
Place the GSL into PARK, and shut down the engine.