2019 John Deere X390, 48-in. deck

2019 John Deere X390, 48-in. deck

• 48-in. Accel Deep™ Deck

• Powered by 22 hp (16.4 kW) iTorque™ Power System

• Automotive-style power steering

• 4 year/300 hour bumper-to-bumper warranty

Features may include:

The tractor is powered by a John Deere iTorque™ power system, a combination of engine features and an exclusive hood design that provide superior lugging ability, even cooling, and durability.

A 22-hp (16.4-kW) V-twin engine provides plenty of power and torque to handle tough mulching, mowing, and bagging conditions.

• 22 hp (16.4 kW)

• Large 726-cc displacement

• V-twin air-cooled design that provides smooth, quiet power

Quality features include:

• Cast-iron cylinder liners

• Overhead valves

• Full-pressure lubrication

• Replaceable oil filter

Dual-stage air cleaner V-twin design:

• Excellent power and performance

• Easy starts

• Smooth operation

FLYWHEEL ALTERNATOR

A flywheel alternator provides plenty of capacity to quickly recharge the battery and power electrical equipment, such as lights or a sprayer:

• 15-amp capacity

• Regulated to keep the battery at full charge without risk of overcharging

A mower deck must be level side-to-side and properly adjusted front-to-rear to give the best cutting performance. A removable on-board deck-leveling gauge and a hex-key tool are provided to make adjustment easy. They are securely stored under the tractor seat.

Exact Adjust leveling ports are provided on each side of the operator platform above the mower-level adjusting bolts. With the hex-shaped tool, they provide convenient access to allow quick and easy adjustment of the mower for the best-cut quality of cut.

The Exact Adjust feature is standard on all Select Series™ X300 and X500 Tractors:

• There is no need to reach under the fender deck while making the mower-level adjustment.

• On-board deck-leveling gauge, Exact Adjust ports, and the hex tool work together.

• Level the mower deck side to side

• Set the correct amount of rake (front-to-back deck orientation)

• Calibrate the cutting height to the cut-height adjusting knob setting

• Exact Adjust simplifies leveling the mower deck if equipped with a Power Flow™ blower.

• To give the best cut, mower level should be adjusted if alternately mowing with and without blower installed. The Exact Adjust feature makes this easy.

Consult the operator's manual for the correct adjusting procedures for each tractor model. Basic adjusting steps to properly level the mower deck include:

• Park the tractor on a level surface.

• Inflate tires to the correct pressure.

• Consult the label for the cutting-height knob that is located on the console of the machine. This label shows deck-leveling position and location of deck-leveling adjustment points.

Set mower cutting-height knob to the correct deck-leveling position.

• For X300 models, use position 2.75

• For all other models, use position 2.5