
Parking Brake Switch
The parking brake is equipped with a parking
brake switch, one part of the interlock system.
The switch contact point is activated through
the operation of the brake pedal, controlling
starting and stopping of the engine.
2
1
67xzzh-020
Parking Brake Switch_001
1
Brake pedal
2
Parking brake switch
Stop the engine, and apply the parking
brake.
Adjust the parking brake.
"Adjustment of Parking Brake" (Page 6-5)
Important
If the switch contact point is pressed more
than a stroke of the switch, the switch may be
damaged.
Tighten the parking brake adjustment nut A
and adjustment nut B at a position that is 1 -
2 mm (0.04 - 0.08 in) back from the state
where the switch contact point is pressed to
the maximum extent when the parking brake
is released.
1
A
2
3
67xzzh-021
Parking Brake Switch_002
1.
2.
3.
1
Switch contact point
2
Adjustment nut A
3
Adjustment nut B
A
1 - 2 mm (0.04 - 0.078 in)
Release the parking brake, and then make
sure that the switch contact point is pressed.
Sit on the seat, and apply the parking brake
by 3 - 4 notches or more.
Move the reel rotation switch to the "OFF"
position.
Release your foot from the traveling pedal
(forward pedal or reverse pedal).
Start the engine.
Check that the engine is stopped when you
release the parking brake and leave the
seat.
4.
5.
6.
7.
8.
9.
Electrical system
LM331
Electrical system
Page 5-33
Adjustment
Summary of Contents for LM331
Page 1: ...3 Unit Surround Trim Mower Service Manual Serial No LM331 10001 Ver 1 0...
Page 4: ...LM331 Contents...
Page 10: ...LM331 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 26: ...LM331 Maintenance standards and maintenance Page 3 14 Mower Unit Layout...
Page 74: ...LM331 Hydraulic system Page 4 48 Adjustment...
Page 108: ...LM331 Electrical system Page 5 34 Adjustment...
Page 136: ...LM331 Main body Page 6 28 Inspection and repair of each section...
Page 159: ...Reference LM331 Reference Page 8 15 Electrical Circuit...