John Deere

OMTCU14008

Issue L0

Z-Trak ® FRONT MOWER

F680

PIN (020001-)

Introduction

Product Identification

Safety

Operating

Replacement Parts

Service Intervals

Service Lubrication

Grease

Lubricating Rear Wheel Bearing and Spindle

Lubricate Pump Drive Belt Tensioner

Service Engine

Service Transmission

Service Steering & Brakes

Service Electrical

Service Miscellaneous

Troubleshooting

Storage

Assembly

Specifications

Warranty

John Deere Quality Statement

Service Record

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Service Lubrication


Grease

Use grease based on the expected air temperature range during the service interval.

The following greases are preferred:

· John Deere Multi-Purpose SD Polyurea Grease.

· Meets NLGI Grade #2 Standard JDM J13E4


MIF

· John Deere Multi-Purpose HD Lithium Complex Grease.

Other greases may be used are:

· SAE Multipurpose EP Grease with 3 to 5 percent molybdenum disulfide.

· SAE Multipurpose EP Grease.

Lubricating Rear Wheel Bearing and Spindle

1. Park machine safely. (See Parking Safely in the Safety section.)


M93114 M93154

Picture Note: Top photo shows front mower equipped with a single rear wheel option. Bottom photo shows front mower equipped with a wide stance dual wheel option.

2. Lubricate rear wheel bearing(s) (A) and spindle(s) (B).

Lubricate Pump Drive Belt Tensioner

1. Park machine safely. (See Parking Safely in the Safety section.)

2. Raise cowling.


MX7928

3. Lubricate idler arm grease fitting (A).

4. Lower cowling.