Control Handle (HD Option)
DISASSEMBLE
Remove Top Cover
NOTE:
Cover screws near the traction reverse switch are
shorter than the cover screws near the control handle arm.
NOTE:
The actuator for the traction reverse switch is held
in place by flanges in the top cover and base. The actuator
is spring loaded. Use caution when removing the actuator.
1.
While holding the top cover in place, remove the four
cover screws securing the top cover to the base from
the bottom of the handle assembly.
2.
Slowly lift the top cover from the base while holding
the traction reversing actuator. Remove the traction re-
verse actuator as the top cover is removed. Recover the
two springs and actuator pin from behind the actuator.
3.
Tag, identify, and disconnect the wiring connecting the
top cover switches to the control handle.
Remove Function Switches
1.
Remove the top cover. SeeRemove Top Cover in this
section.
2.
The switch mount is held to the switch retainer by four
tabs - two on each side of the switch mount. See Fig-
ure 13.
3.
Remove the switch mount from the switch retainer by
lightly applying pressure to the tabs on one side of the
switch mount and slightly lifting the switch mount
away from the retainer. Once clear, remove the switch
mount from the top cover.
4.
Remove the pin retaining the traction reversing switch
at the front of the switch mount.
5.
Slide each switch from the switch mount and remove
the switches with the attached wiring.
NOTE:
The switches are not individually serviceable. The
switch assembly must be serviced as a unit.
Remove Throttle Sensor Assembly
1.
Remove the top cover. See Remove Top Cover in this
section.
NOTE:
Position the handle vertically to access the screws
securing it to the base. Hold the switch while removing
screws from the base.
2.
Remove the two screws from the bottom center of the
handle base.
3.
While lifting the throttle sensor assembly, remove the
pin securing the link to the throttle sensor assembly us-
ing needle-nose pliers. See Figure 14.
4.
Maneuver the link to disconnect it from the throttle
sensor assembly.
5.
Disconnect the wiring connected to the throttle sensor.
6.
Remove the two capscrews, washers, spacers, and nuts
securing the sensor to the throttle sensor and remove
the sensor.
1. TOP COVER
2. TABS
3. RETAINING PIN
4. SWITCH MOUNT
Figure 13. Switch Mounting
2200 SRM 1640
Control Handle (HD Option)
15
