John Deere

OMM120713

Issue F8

Snowblower

47-Inch

Serial No. (010001 - )

Introduction

Safety Signs

Preparing Vehicle

Installing

Removing

Operating

Operate Safely

Wear Appropriate Clothing

Stay Clear of Rotating Drivelines

Avoid Injury from Moving Parts

Avoid Injury from Hitting Obstructions

Transporting Tractor/Front Mower and Snowblower

Snowblowing Tips

Raising and Lowering Snowblower

Turning Discharge Chute

Adjusting Spout

Adjusting Runners

Operating Snowblower

Service Safely

Service

Troubleshooting

Storing Machine

Assembly

Specifications

John Deere Service Literature

John Deere Quality Statement

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Operating


Operate Safely


M41313

ˇ Check vehicle brake action before you operate. Adjust or service brakes as necessary.

ˇ Inspect machine before you operate. Be sure hardware is tight. Repair or replace damaged, badly worn, or missing parts. Be sure guards and shields are in good condition and fastened in place. Make any necessary adjustments before you operate.

ˇ Clear work area of objects that might be thrown. Keep people and pets out of the work area. Stop machine if anyone enters the area.

ˇ If you hit an object, stop the machine and inspect it. Make repairs before you operate. Keep machine properly maintained and in good working order.

ˇ DO NOT leave machine unattended when it is running.

ˇ Only operate during daylight or with good artificial light.

ˇ DO NOT let anyone, especially children, ride on machine or vehicle.

ˇ DO NOT let children or an untrained person operate machine.

ˇ Do not wear radio or music headphones while operating the machine. Safe operation requires your full attention.

ˇ Do not blow snow toward people, pets, vehicles or buildings.

Wear Appropriate Clothing


MIF

ˇ Wear close fitting clothing and safety equipment appropriate for the job.

ˇ Loud noise can cause impairment or loss of hearing, wear a suitable protective device such as earplugs.

Stay Clear of Rotating Drivelines

Entanglement in rotating driveline can cause serious injury or death:


MIF

ˇ Wear close fitting clothing.

ˇ STOP the engine and be sure PTO driveline is stopped before getting near it.

Avoid Injury from Moving Parts


MIF

ˇ Keep hands, feet and clothing away from snowthrower and discharge chute when auger is turning.

ˇ Stop auger when you are not throwing snow.

ˇ Stop vehicle engine before you unplug, repair, or adjust snowthrower.

Avoid Injury from Hitting Obstructions


MIF

ˇ Raise snowthrower when you drive between jobs.

ˇ Slow down when you remove snow.

Transporting Tractor/Front Mower and Snowblower


MIF

1. DO NOT tow tractor/front mower and snowblower. (See your tractor/front mower operator's manual for information on pushing tractor.)

2. Use a heavy-duty trailer to transport tractor/snowblower.

3. MAKE SURE PTO is DISENGAGED.

4. Lower snowblower to trailer deck. LOCK park brake.

5. Trailer should have all lights and signs required by law.

6. Fasten tractor/front mower and snowblower to trailer with straps, chains, or cables.

Snowblowing Tips

Adjust runners before you clear snow.

Use snowblower only at full throttle.

Use snowblower only at a safe travel speed.

Slow down:

ˇ On slopes.

ˇ When you make turns.

ˇ When you throw snow close to buildings or trees.

Raise snowblower when you drive between jobs.

Use drift blade to help cut through drifted snow.

Throw snow downwind, if possible.

If you hit an object:

ˇ STOP snowblower immediately.

ˇ Check for damage. If damaged, repair damage before you use snowblower again.

Before you clean or unplug snowblower:

ˇ Disengage PTO.

ˇ STOP engine.

ˇ LOCK the park brake.

ˇ Remove key.

ˇ Wait for ALL moving parts to STOP.

Clean snowblower after you use it.

Raising and Lowering Snowblower

c CAUTION: Avoid injury! Attachments can lower rapidly. Avoid injury by keeping bystanders, ESPECIALLY CHILDREN, away from attachment when raised.

400 Series:


M47453

ˇ To LOWER snowblower: Push lever (A) FORWARD.

ˇ To RAISE snowblower: Pull lever (A) REARWARD.

300 Series, 420, 430, and F900 Series:


M58980

Picture Note: 300 Series

ˇ To LOWER snowblower: Push lever (B) FORWARD.


M35518

Picture Note: 420 and 430


M58989

Picture Note: F900 Series

ˇ To RAISE snowblower: Pull lever (B) REARWARD.

Turning Discharge Chute

400 Series:


M47453

ˇ To turn discharge chute to the RIGHT: Pull lever (A) toward you.

ˇ To turn discharge chute to the LEFT: Push lever (A) forward.

F900 Series:


M58989

ˇ To turn discharge chute to the RIGHT: Pull lever (A) REARWARD.

ˇ To turn discharge chute to the LEFT: Push lever (A) FORWARD.

300 Series:


M58980

ˇ To turn discharge chute to the RIGHT: Push lever (A) FORWARD.

ˇ To turn discharge chute to the LEFT: Pull lever (A) REARWARD.

420 and 430:


M35518

ˇ To turn discharge chute to the RIGHT: Push lever (A) FORWARD.

ˇ To turn discharge chute to the LEFT: Pull lever (A) REARWARD.

Adjusting Spout

c CAUTION: Avoid injury! Before you adjust spout:

ˇ STOP the snowblower.

ˇ STOP the engine.

ˇ Lower snowblower to the ground.

ˇ LOCK the park brake.

ˇ Wait for ALL moving parts to STOP.


M55261

Move spout to desired position.

Adjusting Runners

NOTE: ˇBefore using snowblower on gravel or uneven surfaces, lower runners fully.

ˇBoth runners must be in same position.

Lower snowblower to the ground.

To clear snow from a SMOOTH SURFACE:

ˇ Loosen hardware on each runner.


M77297

Picture Note: MOUNTED ON INSIDE

ˇ Adjust runner to desired POSITION (A or B).

ˇ Tighten hardware.

To clear snow from a ROUGH or a GRAVEL SURFACE:

ˇ Remove two cap screws and lock nuts from each runner.


M77298

Picture Note: MOUNTED ON OUTSIDE

ˇ Insert cap screws and lock nuts in POSITION (C or D).

ˇ Tighten lock nuts.

RUNNER MOUNTING

POSITION

BLADE CLEARANCE

A

-10 mm

-3/8 in.

B

12 mm

1/2 in.

C

25 mm

1 in.

D

45 mm

1 3/4 in.

*THE OPTIONAL HEAVY DUTY FLAT SCRAPER BLADE WOULD ALLOW (10 mm) 3/8 IN. ADDITIONAL CLEARANCE


Operating Snowblower

NOTE: See your tractor/front mower operator's manual for detailed information on controls.

1. Start engine.

2. Push lever (A) forward to lower snowblower to the ground.


M58980

ˇ 300 Series


M47453

ˇ 400 Series


M35518

ˇ 420 and 430


M58989

ˇ F900 Series

3. Once snowblower is on the ground push lever (A) forward with a slight jerk:

ˇ This will lock the lever in the FLOAT position.

ˇ This FLOAT position allows the snowblower to follow the contours of the surface.

NOTE: 425, 445, 455, and F900 Series, PTO will not work when brake is engaged.

4. Push brake pedal (B) down.


M58981

ˇ 300 Series


M47456

ˇ 400 Series


M35519

ˇ 420 and 430


M72314

ˇ F900 Series

5. To UNLOCK park brake:


M47457

ˇ 400 Series: Push handle (C) DOWN


M58983

ˇ 300 Series: Pull knob (C) UP to unlock park brake.


M35516

ˇ 420 and 430: Pull knob (C) UP to unlock park brake.


M72308

ˇ F900 Series: Pull knob (C) UP to unlock park brake.

6. Release brake pedal.

IMPORTANT: Avoid damage! To prevent clutch damage:

ˇ DO NOT ENGAGE PTO when engine is running at full throttle.Throttle lever, (E).


7. Engage PTO.


M47455

ˇ 400 Series: Engage PTO by pulling knob (D) UP


M58983

ˇ 300 Series: Engage PTO by pushing switch (D) UP.


M35514

ˇ 420 and 430: Engage PTO by pushing switch (D) UP.


M39485

ˇ F900 Series: Engage PTO by pushing lever (D) UP.

8. Move throttle lever (E) to FULL throttle when blowing snow. This will give you the best performance.

c CAUTION: Avoid injury! Keep people and pets out of snowblowing area.

9. Operate Machine:

400 Series:


M47458

ˇ Push pedal (F) to begin FORWARD travel.

ˇ Push pedal (G) to begin REARWARD travel.

ˇ Operate snowblower at a safe travel speed.

F900 Series:


M39483

ˇ Push pedal (F) to begin FORWARD travel.

ˇ Push pedal (G) to begin REARWARD travel.

ˇ Operate snowblower at a safe travel speed.

300 Series, 420 and 430:


M58983

Picture Note: 300 Series


M35517

Picture Note: 420 and 430

ˇ Push lever (H) FORWARD to go FORWARD.

ˇ Pull lever REARWARD to go REARWARD.