OMM139734

Issue L8

ZTRAK Front Mower

F620 PIN (010001-)

Introduction

Safety

Controls

Operating

Replacement Parts

Service Machine Safely

Service Interval Chart

Servicing Your Machine

Before Each Use

After Each Use

As Needed

Break-In - After First 5 Hours

Every 25 Hours

Break-In - After First 50 Hours

Every 50 Hours

Break-In - After First 100 Hours

Every 100 Hours

Every 200 Hours

Every 500 Hours

Yearly

Service Engine

Service Transmission

Service Steering and Brakes

Service Electrical

Service Miscellaneous

Troubleshooting

Storage

Assembly

Specifications

Warranty

John Deere Service Literature

John Deere Quality Statement

Copyright© Deere & Company

Service Interval Chart

Servicing Your Machine

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

Before Each Use

· Make sure all necessary guards and shields are safely and securely attached.

· Test safety interlock systems.

· Check engine oil level.

· Check hydrostatic transmission oil level.

· Check for hydraulic oil leaks.

· Check fuel level.

· Check traction drive belt for damage or cracking.

· Check tires for damage or cracking.

· Check operation of park brake.

· Check to make sure engine oil cooler fins are clean.

After Each Use

· Clean debris from air intake screen and engine oil cooler.

· Check for loose, missing, or damaged parts.

As Needed

· Adjust park brake.

· Replace fuel filter.

· Adjust transmission neutral position.

· Replace spark plug.

· Check tire pressure.

· Adjust transmission neutral position.

· Adjust tracking.

· Adjust control lever neutral start switches.

· Replace transmission drive belt.

· Check and align control levers.

Break-In - After First 5 Hours

· Change engine oil and filter.

· Check transmission drive belt.

· Check wheel bolt tightness.

· Check and adjust park brake.

Every 25 Hours

· Lubricate rear steering wheel(s) and spindles.

· Lubricate traction drive belt tensioner.

· Check tire pressure.

· Check and adjust park brake.

Break-In - After First 50 Hours

· Change engine oil.

· Change hydraulic oil and filter.

Every 50 Hours

· Check air cleaner elements. Clean if necessary.

· Check battery electrolyte level.

· Check wheel bolt tightness.

Break-In - After First 100 Hours

· Change engine oil and filter.

Every 100 Hours

· Change engine oil.

· Clean and gap spark plugs.

· Lubricate neutral detent plate slots.

· Check transmission drive belt.

· Clean engine fins - engine cleanout procedure.

Every 200 Hours

· Change engine oil filter.

· Change hydraulic oil and filter.

Every 500 Hours

· Check valve clearance. (See your John Deere dealer.)

Yearly

· Change air cleaner paper element.

· Change fuel filter.

· Check battery electrolyte level.

· Change engine oil and filter at least once per season.