OMGC00514

Issue I0

21-Inch Walk-Behind Rotary Mowers

JA60 and JA62

PIN (100001-)

Introduction

Product Identification

Safety

Operating

Daily Operating Checklist

Avoid Damage to Plastic and Painted Surfaces

Avoid Damage to Aluminum Mower Deck

Handle Controls

Engine Controls

Cutting Height Controls

Adjusting Cutting Height

Adjusting Handle Height

Testing Safety Systems

Testing Blade/Engine Control Lever

Starting Engine

Forward Travel (JA62)

Travel Speeds (JA62)

Stopping Engine

Emergency Stopping

Using Discharge Chute (Optional)

Using Grass Bag

Using Mulch Plug (Optional)

Using High Lift Blade (Optional)

Replacement Parts

Service Intervals

Service

Troubleshooting

Storing Machine

Assembly

Specifications

Warranty

John Deere Quality Statement

Service Record

Operating

Daily Operating Checklist

o Test safety systems.

o Check fuel level.

o Check engine oil level.

o Remove grass and debris from machine.

o Check area below machine for leaks.

Avoid Damage to Plastic and Painted Surfaces

· Do not wipe plastic parts unless rinsed first.

· Insect repellent spray may damage plastic and painted surfaces. Do not spray insect repellent near machine.

· Be careful not to spill fuel on machine. Fuel may damage surface. Wipe up spilled fuel immediately.

Avoid Damage to Aluminum Mower Deck

· Clean under mower deck to remove harmful buildup of lawn chemicals.

· Use regular water pressure to clean under deck. Do not use high pressure spray. High pressure spray may damage clutch and transmission parts.

Handle Controls

M60957

A - Blade/Engine Control Lever

B - Gear Shift Lever (JA62)

C - Throttle Lever (JA62)

D - Starter Handle

E - Traction Clutch Lever (JA62)

M60961

A - Throttle Lever (JA60)

Engine Controls

MX7422

A - Primer Bulb

Cutting Height Controls

M92142

A - Cutting Height Levers

Adjusting Cutting Height

c CAUTION: Avoid injury! Before you adjust cutting height: · Stop engine.

NOTE: Adjust both levers to same height except for lowest cutting height. This adjustment improves mulching performance at lowest cutting height:

· Put front wheel levers in the first rear notch: 13 mm (1/2 in.).

· Put rear wheel levers in the second rear notch: 25 mm (1 in.) notch.

M73261

Picture Note: Right front shown above

M73260

Picture Note: Right rear shown above

To help move rear wheel levers:

1. Lift lower handlebar slightly with one hand to take some weight off wheel.

2. Move lever to desired position with other hand.

Adjusting Handle Height

M88841

1. Remove knob (A) and bolt from each side.

2. Move handle to desired height.

3. Line up square hole in bracket (B) with hole in handle.

4. Install bolt through holes. Install knob.

5. Repeat Steps 2-4 on other side.

Testing Safety Systems

MIF

c CAUTION: Avoid injury! Engine exhaust fumes contain carbon monoxide and can cause serious illness or death. Move the vehicle to an outside area before running the engine. Do not run an engine in an enclosed area without adequate ventilation. · Connect a pipe extension to the engine exhaust pipe to direct the exhaust fumes out of the area. · Allow fresh outside air into the work area to clear the exhaust fumes out.

Use the following checkout procedure to check for normal operation of machine.

If there is a malfunction during one of these procedures, do not operate machine. See your John Deere dealer for service.

Perform these tests in a clear open area. Keep bystanders away.

Testing Blade/Engine Control Lever

1. Start engine.

2. Release blade/engine control lever.

3. Listen for blade and engine to stop. Do not look under mower to check blade.

Starting Engine

MIF

c CAUTION: Avoid injury! Engine exhaust fumes can cause sickness or death. Run engine only in a ventilated area. If you run engine in an enclosed area, remove exhaust with exhaust pipe extension, or open doors to bring in outside air.

MX7422

1. Prime engine by pressing primer bulb (A) three times.

M60957

Picture Note: Model JA60 shown on left; Model JA62 shown on right

2. Move throttle lever (B) to the fasposition.

3. Hold blade/engine control lever (C) against handle.

M60957

Picture Note: JA62 shown

4. Pull starter handle (D) until you feel resistance. Then pull fast and steady.

c CAUTION: Avoid injury! When engine is running, blade is turning. Keep hands, feet and clothing away from blade.

M41421

5. When engine starts, return rope slowly until handle is in bracket.

Forward Travel (JA62)

To Travel Forward:

M60957

Pull and hold traction clutch lever (A) against handle (B).

To Stop Forward Travel:

Release lever (A). Release lever before you turn.

NOTE: Rear wheels will make a clicking noise when you push mower forward. This means drivetrain is operating correctly.

Travel Speeds (JA62)

· 1st Gear: 3.2 kph (2 mph)

· 2nd Gear: 5 kph (3 mph)

To change travel speeds:

M60958

1. Stop. Move gear lever (A) to desired position:

· 1st Gear: Move lever to rear notch as shown.

· 2nd Gear: Move lever to forward notch.

2. Engage traction clutch lever (B).

Stopping Engine

M60967

1. Release traction clutch lever (A). (JA62 models only)

2. Pull throttle lever (B) to the sloposition.

3. Release blade/engine control lever (C).

c CAUTION: Avoid injury! Engine and blade must stop within 3 seconds. If not, see your John Deere dealer.

Emergency Stopping

M73293

Release handle and levers:

· Mower travel will stop.

· Blade will stop.

· Engine will stop.

Using Discharge Chute (Optional)

c CAUTION: Avoid injury! Do not operate mower unless grass bag, chute, or mulch plug is held in place by door. Before you empty bag, stop mower, blade and engine.

1. Stop engine. Lift and hold door.

2. Remove grass bag.

M73294

3. Install chute. Lower door to hold chute in place.

Using Grass Bag

M88852

1. Lift and hold door (A).

2. Grasp handle (B). Lift bag off mower.

3. Gently lower door.

NOTE: Bag may wear and deteriorate. Check condition of bag often. Use a John Deere bag or equivalent to comply with safety specifications.

Using Mulch Plug (Optional)

See your John Deere dealer for Mulch Plug.

Mulch blade is standard equipment on the mower and works equally well with mulch plug, chute, or bag. There is no need to change blade when you change attachment.

c CAUTION: Avoid injury! Do not operate mower unless grass bag, chute, or plug is held in place by door. Before you unplug mower or remove mulch plug, Stop engine.

1. Lift and hold door up.

M75530

2. Install plug (A) in opening (B) with (C) facing left.

3. Push and turn plug to the left until it is seated.

4. Lower door.

Using High Lift Blade (Optional)

High lift blade is recommended for the most favorable bagging performance. See your John Deere dealer for high lift blades.

c CAUTION: Avoid injury! Service mower safely: · Remove blade only when fuel tank is almost empty. · Stop engine. Let it cool. · Disconnect spark plug wire. · Wear gloves or wrap blade with rag.

1. Disconnect spark plug wire.

2. Turn mower on its left side.

M73275

3. Remove bolt (A) and washer (B) and blade.

4. Install blade with wings pointing upward.

5. Tighten bolt to 75 N·m (55 lb-ft).

6. Lower mower to the floor.

7. Connect spark plug wire.