Baroness GM1700, Service Manual

Page: 84 / 192

Important
If the switch contact point is pressed more
than a stroke of the switch, the switch may be
damaged.
Make adjustments by pulling back the
switch contact point 1 - 2 mm (0.04 - 0.078
in) from the condition that it is pressed to
the maximum extent, with the adjustment
nuts A and B of the parking brake switch
when the parking brake is released.
1
3
2
A
B
67xzzh-018
Parking Brake Switch_003
1 Switch contact point
2 Adjusting nut A
3 Adjusting nut B
A Release the brake
B Depress the brake
Release the parking brake, and then make
sure that the switch contact point is
pressed.
Follow the steps below to check the
operation of the parking brake switch.
While sitting on the seat with the parking
brake set to at least notch 3 - 4 and the
knife clutch lever set to the OFF position,
check that the engine starts.
Check that the engine is stopped when
you release the parking brake and leave
the seat.
[3]
[4]
2.
[1]
[2]
Electrical components
About the Electrical components
Warning
When servicing electrical components, be
sure to disconnect the negative battery cable.
Safety Switches
The following devices are used as safety
switches to prevent injuries and accidents due
to operator inattentiveness.
Related to engine starting and operation
(See " "Interlock system" (Page 5-6) ".)
Seat switch
Parking brake switch
Neutral switch
Knife rotation lever switch
Mower unit up/down circuit
Raising and lowering of the mower unit is
controlled by opening and closing the
solenoid valve for raising and lowering by the
automatic return switch and solenoid valve.
3
2
4
1
15A
5A
Raise/Lower SOL
Ｂ
AC
19
50
Raise/Lower Switch
B AC 19 50
OFF
ON
ｸﾞﾛｰ
ｽﾀｰﾄ
Ignition Key
Fuse Box
5A
5A
5A
5A
5A
5A
5A
G
B
L
B
R
RW
L
L
G G
R
RW
○
+
pz6f78-002
Mower unit up/down circuit_001
1.
･
･
･
･
GM1700
Electrical system
Page 5-10
Electrical components