Exmark 850000 AND HIGHER Electrical Logic Schematic, Terminal a Terminal R Switch Ignition OFF

Page 53

Schematics

Electrical Logic Schematic

TERMINAL A

TERMINAL R

TERMINAL I

SWITCH

I A

IGNITION

B R

 

S

OFF

 

 

CIRCUIT "MAKE"

NONE

B + R + I + A

S + B + R + I

ACCESSORIES

 

+

HOUR METER

-

OIL SWITCH

GROUND

ALTERNATOR

FUEL SOLENOID

MAGNETO

 

GROUND

TERMINAL S

TERMINAL B

POSITION

1. OFF

2. RUN

3. START

ORANGE

BLACK

 

PINK

LT. BLUE

 

LT. BLUE

VIOLET

YELLOW

WHITE

BLACK

BLACK

 

 

 

 

GREEN .DK

 

 

 

 

GREEN .DK

 

 

 

 

BROWN

BLOCK

1

 

2

BROWN

 

25

 

3

4

RED

FUSE

5

20

6

VIOLET

 

7

15

8

ORANGE

 

 

 

 

ORANGE

 

 

 

VIOLET

 

 

 

RED

BROWN

 

 

 

GREEN .DK

 

 

ORANGE

 

 

 

ORANGE

 

 

 

PINK

 

 

 

PINK

 

 

 

VIOLET

 

 

 

RED

 

 

START

BLUE .DK

RED

RUN

 

 

 

 

 

SWITCHSEAT IN(OPERATORSEAT)

BLUE .DK

 

 

 

 

 

ORANGE

 

 

 

VIOLET

 

 

 

 

GREEN .DK

 

 

 

GREEN .DK

 

 

 

GREEN .DK

 

 

 

BLACK

SWITCHPTO

(DISENGAGED)

PINK

 

 

 

PINK

 

 

 

PINK

BLACK

 

 

BROWN

 

 

BLACK

 

 

BROWN

 

 

WHITE

 

 

BROWN

 

 

YELLOW

 

 

 

 

 

GRAY

YELLOW

 

 

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YELLOW

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRAY

VIOLET

VIOLET

VIOLET

 

VIOLET

VIOLET

GREEN

 

 

GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLUTCH

PTO

STARTER

B+

SOLENOID

START

START

SOLENOID

SIGNAL

START

SOLENOID

GROUND

STARTER LOCKOUT

& KILL RELAY

WITHSHOWN DISENGAGEDBRAKE

BRAKE SWITCH

RH MOTION CONTROL

CONTROLWITHSHOWN NEUTRALINLEVERS POSITIONLOCK (HANDLESOUT)

MOTION CONTROL

 

 

 

LH

 

G009777

53

Image 53
Contents Quest California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices General OperationSlope Operation ServiceChildren TowingGeneral Service Exmark Riding Mower SafetySafety 103-6327 Safety and Instructional Decals109-6035 116-0532 117-2718 PTO Symbols 116-2321 Systems SpecificationsModel Numbers Dimensions Torque Requirements Product OverviewControls OperationRecommended Gasoline Operating InstructionsOperation Checking the Engine Oil Level Using Stabilizer/ConditionerStarting the Engine Gasoline/Alcohol blendsStopping the Engine Operating the BladesEngaging the Blades Disengaging the BladesUnderstanding the Safety Interlock System Safety Interlock SystemTesting the Safety Interlock System Driving Forward or BackwardStopping the Machine Adjusting the Height of CutForward BackwardChanging the Seat Ride Suspension Adjusting the Anti-Scalp RollersPositioning the Seat Adjusting the Height Adjusting the Motion Control LeversAdjusting the Tilt Pushing the Machine by HandSide Discharge TransportingTransporting a Unit To Operate the MachineOperating Tips Keep the Underside of the Mower Clean When StoppingBlade Maintenance Long GrassRecommended Maintenance Schedules MaintenanceRaising the Seat Accessing the BatteryLubrication Greasing the BearingsServicing the Air Cleaner Engine MaintenanceServicing the Engine Oil Servicing Paper ElementChanging the Oil and Filter Change the Hydraulic System Filter Checking the Hydraulic Oil LevelRemoving the Spark Plug Servicing the Spark PlugFuel System Maintenance Cleaning the Blower HousingInstalling the Spark Plug Checking the Spark PlugRemoving the Battery Charging the BatteryElectrical System Maintenance Checking the Battery Charge Do Not jump start a weak battery if these conditions exist Recommended Jump Starting ProcedureServicing the Fuses and Relay Drive System Maintenance Checking the Tire PressureInstalling the Battery Inspecting the Blades Mower Maintenance Servicing the Cutting BladesBefore Inspecting or Servicing the Blades Checking for Bent BladesSharpening the Blades Removing the BladesInstalling the Blades Mower Belt MaintenanceInspecting the Belts Replacing the Mower Belt52 Inch Decks Leveling the Mower DeckAdjusting the Blade Slope Replacing the Discharge Deflector Brake Linkage Adjustment Tracking AdjustmentWashing the Underside of the Mower CleaningPlug any holes in mower with bolts and locknuts Storage Cleaning and Storage Problem Possible Cause Corrective Action TroubleshootingTo Pushing the Machine by Hand Diagram SchematicsTerminal a Terminal R Switch Ignition OFF Electrical Logic SchematicExmark Quest Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options