Contents

 

Introduction

3

Safety

5

Safety Alert Symbol

5

Safe Operating Practices

5

Safety and Instructional Decals

11

Specifications

15

Model Numbers

15

Systems

15

Dimensions

17

Torque Requirements

17

Product Overview

18

Operation

19

Controls

19

Pre-Start

22

Operating Instructions

22

Transporting

26

Maintenance

28

Recommended Maintenance Schedule(s)

28

Periodic Maintenance

29

Check Engine Oil Level

29

Check Mower Blades

31

Check Safety Interlock System

31

Check Rollover Protections Systems (Roll

 

Bar) Knobs

32

Check Seat Belt

32

Check for Loose Hardware

32

Service Air Cleaner

32

Change Engine Oil

33

Check Hydraulic Oil Level

33

Check Tire Pressures

33

Check Condition Of Belts

34

Lubricate Grease Fittings

34

Lubricate Brake Handle Pivot

35

Lubricate Deck Lift Pivot

35

Check Spark Plugs

35

Change Hydraulic System Filter and

 

Fluid

35

Wheel Hub - Slotted Nut Torque

 

Specification

36

Check Spark Arrester (if equipped)

37

Thread Locking Adhesives

37

Copper-BasedAnti-seize

37

Dielectric Grease

37

Adjustments

38

Deck Leveling

38

Pump Drive Belt Tension

39

Deck Belt Tension

39

Adjusting the Parking Brake

39

Electric Clutch Adjustment

41

Motion Control Linkage Adjustment

43

Motion Control Damper Adjustment

44

Motion Control Neutral Lock Pivot

 

Adjustment

44

Motion Control Handle Adjustment

44

Motion Control Full Forward Tracking

 

Adjustment

45

Caster Pivot Bearings Pre-Load

 

Adjustment

45

Cleaning

46

Clean Engine and Exhaust System

 

Area

46

Remove Engine Shrouds and Clean Cooling

 

Fins

46

Clean Hydro Cooling Fins

46

Clean Debris From Machine

46

Clean Grass Build-Up Under Deck

46

Waste Disposal

46

Troubleshooting

48

Schematics

51

4

Page 4
Image 4
Exmark 850 manual Contents

0, 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.