
Do you have a question about the Yard Machines 840 Thru 849 and is the answer not in the manual?
| Cutting Width | 21 inches |
|---|---|
| Mulching Capability | Yes |
| Bagging Capability | Yes |
| Side Discharge Capability | Yes |
| Warranty | 2-year limited |
| Engine Type | 4-Cycle |
Follow all instructions for safe machine operation.
Exercise extreme caution on slopes; avoid steep inclines and sudden movements.
Keep children away from the mowing area and be alert.
Lists all hardware components included for assembly.
Handling fuels, cleaning, repairs, and safety device checks.
Steps to safely remove the tractor from its shipping crate.
Guidelines for handling and installing the tractor battery.
Differentiate battery types and instructions for activation.
Step-by-step guide to install the steering wheel.
Instructions for positioning and securing the tractor seat.
Steps to attach the adjustable deck links.
Instructions for mounting the cutting deck to the tractor.
Proper installation of the chute deflector for safe operation.
Steps to attach deck wheels for proper height adjustment.
Instructions for attaching the deck roller (50" Deck Only).
Setting tire pressure and leveling the cutting deck.
Steps to install the maintenance-free Type 'A' battery.
Steps to install the Type 'B' battery, including activation.
How to start, run, and stop the engine using the ignition switch.
Regulating engine speed and choke operation.
Using the ignition switch for starting and controlling lights.
Understanding the ammeter and how to use the clutch-brake pedal.
Operating the gear shift lever and setting the parking brake.
Adjusting speed and operating lift levers for attachments.
Engaging and disengaging power to attachments.
Step-by-step guide to start the tractor engine safely.
Proper procedure to shut down the engine.
Adjusting the deck height for optimal cutting.
Moving the tractor and operating attachments.
Using HIGH and LOW ranges for different load conditions.
Loosening screws to adjust the seat position.
Adjusting the speed control links for proper operation.
Adjusting the drag link for proper steering alignment.
Referencing assembly instructions for deck leveling.
Checking and adjusting the tractor's brake mechanism.
Minor adjustments for engine performance based on conditions.
Details on lubricating steering gears, shaft, transaxle, and linkage.
Lubricating wheels and pivot points for longevity.
Procedures for cleaning the engine and the underside of the deck.
Guidance on sharpening and balancing mower blades.
Recommended torque values for deck and blade components.
Adjusting front wheels for proper toe-in.
Care for Type 'A' and 'B' batteries, including charging.
Safe procedure for jump starting the tractor battery.
Tire pressure limits and fuel filter replacement.
Steps to replace the deck belt and drive belts.
Instructions for preparing the tractor for long-term storage.
Catalog of available optional accessories for the tractor.
Diagnosing and fixing issues when the engine won't start.
Troubleshooting common reasons for engine failure to start.
Addressing problems like excessive vibration or poor grass discharge.











