Toro Mower 30887

• If you are using the recommended hydraulic fluid, replace the hydraulic filter (sooner if the service interval indicator is in the red zone).

Use Toro replacement filters Part No. 94-2621 for the rear (cutting units) of the machine and Part No. 75-1310 for the front (charge) of the machine.

Important: Using another filter may void the warranty on some components.

1. Tilt the operator’s seat to access the mower-pressure filter.

2. Replace the charge hydraulic filter at the hydraulic lift compartment.

3. Lower and secure the operator’s seat.

4. Replace the return filter at the right side of the machine.

5. Start the engine and let it run for about 2 minutes to purge air from the system. Shut off the engine and check for leaks.

Note: To reset the service due indicator in the Infocenter; refer to Setting the Service Due Timer.

Start the engine and let it run 5 minutes to allow the oil to warm up.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key.

Replace the engine oil and filter.

Sign off on the engine oil and filter replacement

• Service the air cleaner (earlier if the air-cleaner indicator shows red, and more frequently in extremely dirty or dusty conditions).

Check the air-cleaner body for damage which could cause an air leak. Replace it if it is damaged. Check the whole intake system for leaks, damage, or loose hose clamps.

Service the air-cleaner filter only when the service indicator requires it. Changing the air filter before it is necessary only increases the chance of dirt entering the engine when you remove the filter.

Important: Ensure that the cover is seated correctly and seals with the air-cleaner body.

Note: Do not clean a used element because cleaning it can damage the filter media.

Important: Never attempt to clean the safety filter. Replace the safety filter after every 3 primary filter services.

2. Reset the indicator if it shows red.

• Inspect the fuel lines and connections.

Warning: Ensure the machine is parked on a level surface and the engine is shut off.

Area around the 3 drain plugs cleaned

Oil-level check plugs and main-axle-vent cap removed

Drain plugs removed and gear lubricant drained into the pans

Grease the bearings and bushings (also after every washing). Grease specification: No. 2 lithium grease

Grease fitting locations and quantities:

Important: Lubricate the top fitting on the kingpin no more than annually (2 pumps).

Note: You can use either fitting, whichever is more accessible. Pump grease into the fitting until a small amount appears at the bottom of the spindle housing (under the cutting unit).

Important: Make sure that the grease groove in each roller mount aligns with the grease hole in each end of the roller shaft. To help align the groove and the hole, there is also an alignment mark on 1 end of the roller shaft.

Important: Before welding on the machine, disconnect the negative cable from the battery to prevent damage to the electrical system. Also, you must disconnect the engine, InfoCenter, and machine controllers before welding on the machine.

Note: Keep the terminals and the entire battery case clean, because a dirty battery discharges slowly. To clean the battery, wash the entire case with a solution of baking soda and water. Rinse with clear water.

Coat the battery posts and cable connectors with Grafo 112X (skin-over) grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion.