OMM131756

Issue B9

Commercial Walk-Behind Mowers

GS30, GS45 and GS75

Serial No. (020001 - )

Introduction

Safety Signs

Controls

Operating

Replacement Parts

Service Machine Safely

Service Interval Chart

Service Engine

Service Engine

Service Transmission

Service Steering & Brakes

Service Mower

Service Electrical

Service Miscellaneous

Troubleshooting

Storing Machine

Storing Safely

Preparing Engine For Storage

Storing Machine

Removing Machine From Storage

Assembly

Specifications

Warranty

Service Literature

Copyright© Deere & Company

Storing Machine

Storing Safely

c CAUTION: Avoid injury! Engine exhaust fumes can cause sickness or death. · If it is necessary to run an engine in an enclosed area, use an exhaust pipe extension to remove the fumes. Always try to work in a well ventilated area. · DO NOT store vehicle with fuel in the tank inside a building where fumes may reach an open flame or spark. · Allow engine to cool before storing in any enclosure. · Remove the battery and store it in a cool dry place where it will not freeze, and where children cannot reach it.

Preparing Engine For Storage

1. Put John Deere Gasoline Storage Stabilizer or an equivalent in the fuel tank. Follow the directions on the can.

2. Run engine for at least 10 minutes to make sure stabilizer gets into carburetor.

3. Change engine oil when engine is warm. (See Changing Engine Oil And Filter in the Service - Engine section.)

4. Remove spark plug. Put 30 mL (1 oz.) of clean engine oil in cylinders.

5. Install spark plug, but do not connect spark plug wire.

6. Crank the engine five or six times to distribute oil.

7. Clean the engine and engine compartment.

Storing Machine

1. Remove the battery (if equipped):

· Clean it. Check the electrolyte level. (See Checking Battery Electrolyte Level in the Service - Electrical section.)

· Charge the battery. (See Charging The Battery in the Service - Electrical section.)

· Store the battery in a cool, dry place where it will not freeze.

2. Repair worn or damaged parts. Replace parts if necessary. Tighten loose hardware.

3. Wash the machine.

4. Paint scratched or chipped areas to prevent rust.

5. Lubricate grease points.

6. Store the vehicle in a dry, protected place. If unit is stored outside, put a waterproof cover over it.

7. Put blocks or support stands under vehicle to take weight off tires. Let 1/3 of air out of the tires.

Removing Machine From Storage

1. Check tire pressure and fill tires with air. (See Checking Tire Pressure in Service - Miscellaneous section.)

2. Take machine off of blocks or support stands.

3. Fill fuel tank. Open fuel shut-off valve. Check engine oil level.

4. Check battery electrolyte level. Charge battery if necessary. Install battery.

5. Check spark plug gap. Install and tighten spark plug (see appropriate Service - Engine section for specifications).

6. Lubricate all grease points.

7. Check transmission oil level.

8. Run the engine 5 minutes with no engine load.

9. Be sure all shields and guards are in place.