ADJUSTMENTS 11
en-89
11.20STEERING PROXIMITY SWITCHES ___________________________________________
Only used on 2WD mowers with the following serial
numbers:
6280101601~6280102499
6280301601~6280302499
6280501601~6280502499
6282501601~6282502499
1. Clean any dirt or debris off sensing portion of
steering proximity switches.
2. Adjust steering proximity switches (AD) so orange
sensing portion is flush with the face of the
mounting bracket. Tighten both jam nuts on back of
switch.
Figure 11U
11.21STEERING SENSOR ADJUSTMENT (3WD UNITS) _______________________________
Used on all 3WD units, and 2WD units with the following
serial numbers.
6280102500 and Up
6280302500 and Up
6280502500 and Up
6282502500 and Up
1. Open hood and remove controller cover.
2. Loosen controller brace hardware (ZA).
3. Adjust position of controller brace (ZD) as required
to allow an air gap of 1/8 to 3/16 in. (0.32 to 0.48
cm) between magnetic portion of sensor (ZB) and
sensor body (ZC). Torque hardware (ZA) to 53 in.
lb. (6 Nm).
Figure 11V
11.22DIESEL THROTTLE ACTUATOR ADJUSTMENT_________________________________
1. Open hood.
2. With mower off, and actuator fully retracted, loosen
jam nuts (AW) and move engine throttle lever as
required so engine throttle lever is resting against
low idle stop and actuator against its internal stop.
Tighten jam nuts (AW).
3. Manually pull actuator linkage towards generator.
Engine throttle lever should contact full throttle stop.
Figure 11W
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