John Deere

OMGC00133

Issue B1

21-Inch Commercial Walk-Behind Rotary Mower

JX85

PIN (010001-)

Introduction

Product Identification

Safety

Operating

Replacement Parts

Service Intervals

Servicing Your Machine

Before Each Use

After Each Use

Break In - After First 5 Hours of Operation

Every 25 Hours

Every 50 Hours

Every 100 Hours

Every 400 Hours

Service

Troubleshooting

Storing Machine

Assembly

Specifications

Warranty

John Deere Quality Statement

Service Record

All Manuals Close Window

Service Intervals


Servicing Your Machine

IMPORTANT: Avoid damage! Operating in extreme conditions may require more frequent service intervals.

· Engine components may become dirty or plugged when operating in extreme heat, dust or other severe conditions.

· Engine oil and spark plugs may lose efficiency if machine is operated constantly at slow or low engine speeds or run for short periods of time.


Please use the following timetables to perform routine maintenance on your machine.

Before Each Use

· Check oil level.

· Lubricate rear axle bushings.

After Each Use

· Clean the mower.

Break In - After First 5 Hours of Operation

· Change engine oil and filter.

Every 25 Hours

· Clean air cleaner foam element.

· Tighten blade bolts.

· Clean and gap spark plug.

· Clean belt and transmission area.

Every 50 Hours

· Change engine oil.

Every 100 Hours

· Replace air cleaner paper element.

· Change oil filter.

Every 400 Hours

· Clean and lubricate rear axle key.