Exmark 850, 00 & Higher manual Schematic

Page 46

46

SW1

KEY SWITCH CONNECTION

A

I

B

S

R

 

 

KEY SWITCH

 

 

 

 

 

 

4

5

2

1

3

 

 

 

 

 

 

 

 

 

 

 

S

 

OFF

= NO CONNECTION

 

 

 

 

 

 

 

ON

= B R I A

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

I

START = B R I S

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

A

VIEWED FROM

OR

PK

R

GY

VIO

 

BACK OF SWITCH

KEY SW

 

 

 

 

 

 

 

OPTIONAL

ACCESSORIES

CONNECTOR

8 F4 7

OR OR

BK

ENGINE

GRD

PK

PK

VIO

 

 

SW5

 

SW6

3

 

 

 

RH NEUT

 

SEAT SW

F2

 

 

 

 

PK

PK

SWITCH

 

(W/OPER

 

25A

 

 

(IN NEUT

 

IN SEAT)

4

 

2

1

LOCK)

 

 

 

 

 

 

 

 

 

SW2

 

 

 

 

LT GN

 

 

T

BN

OR

R

 

 

VIO

 

PTO SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(IN OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

VIO

REG

POSITION)

8

4

7

 

 

 

 

 

 

 

 

 

 

SW4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BN

BN VIO

LH NEUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

BU

START

 

 

 

 

(IN NEUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCK)

 

 

 

 

 

 

 

 

 

W

MAG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

F1

2

PK

B+

 

BN

 

 

 

 

 

 

 

 

 

 

 

 

R

 

5

 

 

VIO

Y

T

BN

OR

R

 

 

30A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F3

 

 

7

9

8

5

10

6

 

 

 

 

 

ENGINE

 

10A

 

PTO

NEUTRAL

BRAKE

SEAT

KEYA

B+

 

 

 

 

 

GND

 

6

 

 

 

 

 

 

GY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

 

BN

 

 

 

 

 

 

 

M1

 

 

 

 

SOLENOID

 

 

 

 

 

SOLENOIDFUEL

 

 

 

 

 

 

 

GN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUND

 

 

MAGNETO

RELAYSTART

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

HOUR METER

 

 

 

 

U1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STARTER

 

 

PTO

 

 

 

 

 

 

 

 

 

 

 

SOLENOID

 

 

 

 

 

 

 

 

 

 

 

 

 

(OFF)

 

 

CLUTCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

2

4

 

 

1

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

BK

PK

 

 

W

GN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGINE

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE COLOR CODES

BK = BLACK

BN = BROWN

BU = BLUE

GN = GREEN

GY = GREY

LT GR = LIGHT GREEN

OR = ORANGE

PK = PINK

R = RED

T = TAN

V= VIOLET

W= WHITE

Y= YELLOW

SPARK PLUG

SPARK PLUG

Electrical

 

IGNITION

 

 

MODULES

Logic

AC

 

AC

 

 

 

STARTER

Schematic

FUEL

 

SOLINOID

 

 

G012612

Schematics

Image 46
Contents Quest SP Models California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol PreparationSafety Operation Using the Rollover Protection System Rops Slope OperationChildren Maintenance and StorageTowing Safety Safety and Instructional Decals 103-3270 107-2102 109-3148 109-6014 109-9173 112-8651 PTO Switch Symbols 116-2834 Model Numbers SpecificationsSystems Dimensions Torque Requirements Curb WeightProduct Overview Tread Width Center to Center of Tires, WidthwiseOperation ControlsHour Meter Drive Wheel Release ValvesFuel Shut-Off Valve Deck Lift Pedal PTO Engagement SwitchPre-Start Transport LockOperating Instructions Raise the Rollover Protection System RopsEngaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Disengaging the PTOAdjusting the Cutting Height Driving the MachineAdjusting the Anti-Scalp Rollers Torque the 3/8 nyloc nut to 27-33 ft-lb 37-45 N-mTransporting a Unit TransportingLoading a Unit Operation Maintenance Recommended Maintenance SchedulesRecommended Jump Starting Procedure Check Battery ChargeCheck Engine Oil Level Do Not jump start a weak battery if these conditions exist Check Mower BladesCheck Safety Interlock System Service DealerCheck Seat Belt Service Air CleanerCheck Rollover Protection System Roll Bar Knobs Check for Loose HardwareLubricate Grease Fittings Check Tire PressuresCheck Condition Of Belts Check Spark PlugsCheck Spark Arrester if equipped Dielectric Grease Thread Locking AdhesivesCopper-Based Anti-seize Deck LevelingAdjusting the Blade Slope Pump Drive Belt Tension Adjusting the Parking BrakeDeck Belt Tension Motion Control Handle Adjustment Adjusting the heightAdjusting the Seat Ride Suspension Full Forward Tracking AdjustmentElectric Clutch Adjustment Feeler gauge Brake mounting bolt Shim Clean Hydro Fan Cooling Fins Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Clean Debris From MachineWaste Disposal Battery DisposalMotor Oil Disposal Troubleshooting Problem Possible Cause Corrective ActionPosition see Drive Wheel Release Schematics Electrical DiagramSchematic Quest SP Turf Equipment Page Service Record Date Description of Work Done Service Done ByPage This page may be copied for personal use See EXMARK’S Complete Line of Accessories and Options
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00 & Higher, 850 specifications

The Exmark 850 is a top-of-the-line commercial mower, known for its durability, efficiency, and advanced features, making it a favorite among landscaping professionals. With a powerful engine and innovative technology, the Exmark 850 is designed to tackle tough mowing tasks while ensuring a high-quality cut.

One of the standout characteristics of the Exmark 850 is its robust engine performance. Powered by a reliable Kohler or Kawasaki engine, it delivers exceptional horsepower, enabling it to handle various terrains and grass types with ease. The engine is designed for fuel efficiency, allowing operators to work longer hours without frequent refueling, ultimately boosting productivity on the job.

The cutting deck of the Exmark 850 is engineered with precision, utilizing Exmark's proprietary UltraCut technology. This technology ensures that grass is cut evenly and efficiently, resulting in a clean, manicured appearance. The deck height is easily adjustable, allowing users to quickly change settings to accommodate different lawn conditions and preferences.

Another key feature is the innovative suspension system that enhances ride quality. The Exmark 850 is equipped with a heavy-duty front axle and high-performance suspension that absorbs bumps and uneven ground, allowing for a smoother mowing experience. This is especially beneficial for operators who spend long hours on the mower, reducing fatigue and improving comfort.

Ergonomics play a crucial role in the design of the Exmark 850. The operator station is thoughtfully crafted with optimal controls and comfortable seating, allowing for easy maneuverability and long-term use. The ergonomic handles and intuitive control layout make it easy for operators to navigate tricky landscapes, enhancing overall efficiency.

In terms of durability, the Exmark 850 is built to withstand the rigors of commercial use. The high-quality materials and construction ensure that this mower can handle challenging conditions, extending its lifespan and reducing maintenance needs. Additionally, Exmark offers an extensive warranty program, providing peace of mind for operators.

Safety features are also prioritized in the Exmark 850, with guards and shields designed to protect the operator while mowers are in use. These features also include emergency shut-off systems and blade brake systems, ensuring compliance with safety standards.

Overall, the Exmark 850 stands out as a high-performing, reliable, and efficient mower suitable for a variety of commercial landscaping tasks. With its powerful engine, advanced cutting technology, ergonomic design, and emphasis on durability and safety, it continues to be a top choice for professionals seeking high-quality lawn care equipment.