4.
Unplug four wires connected to forward and re-
verse switches.
5.
Remove two capscrews (29) and lockwashers
(30) that hold the plate and lower cover of con-
trol handle head to the control arm shaft (31).
6.
Remove plate and lower cover of control handle
head and place on a clean workbench.
Directional/Throttle Switch
1.
Remove two screws (19) and lockwashers (18)
that hold directional/throttle switch assembly
to lower cover of control handle head. See Fig-
ure 15.
2.
Tag and identify all wire connections for refer-
ence during reassembly.
3.
Disconnect all wires.
4.
Remove directional/throttle switch assembly.
Neutral Switches
Refer to Figure 17 for the following procedures.
1.
Use locking pliers to hold the threaded standoff
while removing screw (5).
2.
Remove upper screws (7).
3.
Remove nutplate.
4.
Remove directional switches, insulators, and
spacer.
Throttle Sensor
Refer to Figure 17 for the following procedures.
NOTE:
Make note of the orientation of the gears or
mark alignment to assist in reassembly.
1.
Make note or mark alignment of gears (refer to
Figure 18).
2.
Loosen two setscrews (13) that hold sensor gear
to sensor and remove gear. See Figure 17.
3.
Remove nut (11) and lockwasher (10) that holds
sensor to bracket.
4.
Remove sensor (8).
2200 SRM 1632
Control Handle
21
