Exmark 00 & Higher, 850 manual Blade Brake Adjustment, Inch Deck Shown for Reference Only

Page 29

Maintenance

Check belt tension after the first hour of operation

Mower Deck Belt Routings:

and at least twice during the first 24 hours of

 

 

 

operation. Adjust as necessary.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 13

48 inch Deck Shown for Reference Only

1.Pulley location for Metro

2.Pulley can be moved to the front position to tighten the belt when there is no adjustment left in the turnbuckle (48 inch deck only)

3.Belt guide must be moved to the front position if the pulley is moved. (48 inch deck only)

4.Turnbuckle

5.5/16 inch (.79 cm) minimum engagement

6.5/16 inch whizlock nut

7.Rear Assist Arm Stop

8.Assist Arm

9.Front Assist Arm Stop

10.Point “A”

4.Proper belt tension will require about 10 lb (4.5 kg) side pull on belt, halfway between pulleys (see Figure 13, item 10–Point A) to deflect belt 1/2 inch (12 mm).

5.Check belt guide under the engine deck to see that it is properly set (see Belt Guide Adjustment section). Also check the blade brake adjustment (see Blade Brake Adjustment section).

Figure 14

32 inch and 36 inch Mower Deck

Figure 15

48 inch Mower Deck

Blade Brake Adjustment

1.Stop engine and wait for all moving parts to stop. Engage parking brake. Remove key or spark plug wire(s).

2.Disengage blades.

3.Make sure the blade brake pad rests against the sheave. Adjust the spring mounting bolts to properly align the pad on the sheave (see Figure 16).

4.Check the distance between the spacer and the nut at the end of the blade brake rod. The

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Contents Metro California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Slope Operation OperationMaintenance and Storage Safety and Instructional Decals 403143 98-5954 103-1623 117-2718 103-5626 Systems SpecificationsModel Numbers Torque Requirements DimensionsOperation Product OverviewControls Operator Presence Control OPC LeversChoke Control Off-Run SwitchThrottle Control Drive LeversOperating Instructions Pre-StartFor ECS Handles Driving the MachineTransporting a Unit TransportingChanging Gears Recommended Maintenance Schedules MaintenanceReplacing the Discharge Deflector Check Engine Oil LevelCheck Mower Blades Check for Loose Hardware Check Safety Interlock SystemService Air Cleaner Check Tire Pressures Change Engine OilCheck Condition Of Belts Lubricate Grease FittingsChange Fuel Filter Check Spark PlugsMobil HTS Grease Or Food-Grade Anti-seize Thread Locking AdhesivesCopper-Based Anti-seize Dielectric GreaseAdjusting the Cutting Height AdjustmentsAdjusting the Axle Position Adjusting the Cutting Height with Blade Spacers Adjusting the Number of Spacers below Caster Support HubWheel Drive Belt Pulley Scrapers AdjustmentEngine to Mower Deck Belt Transmission BeltInch Deck Shown for Reference Only Blade Brake AdjustmentBrake and Wheel Drive Linkage Adjustment Belt Guide AdjustmentLeft Side Shown Right Side of Unit Shown Shifter Lever AdjustmentPTO Safety Switch Adjustment Shifter Detent AdjustmentHandle Height Adjustment Wheel Drive Spring Tension AdjustmentRemove Engine Shrouds and Clean Cooling Fins Clean Engine and Exhaust System AreaClean Grass Build-Up Under Deck Clean Debris From MachineWaste Disposal Motor Oil DisposalProblem Possible Cause Corrective Action TroubleshootingTroubleshooting Schematics Exmark Commercial Turf Equipment Page Page Date Description of Work Done Service Done By Service RecordThis 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.
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