Classen TRS-20 General Maintenance, Machine Storage, Engine Maintenance, Storage Instructions

GENERAL

MAINTENANCE

TO KEEP THE TRS-20/TSS-20 IN GOOD OPERATING CONDITION, PERFORM THE FOLLOWING:

•When replacement parts are required, use genuine Classen parts or parts with equivalent characteristics including type, strength, and material. Failure to do so may result in product malfunction and possible injury to the operator and/or bystanders.

•Keep all safety decals legible. Remove all grease, dirt and debris from decals. Any safety decal that becomes illegible should be replaced immediately (see ‘Safety Decals” section). Safety decals can be affixed by peeling off the backing and applying to clear, dry surface. Smooth out to remove any air bubbles.

•Do not operate equipment without shields in place.

•Do not make any adjustments or perform any maintenance while the engine is running.

•Check engine mounting bolts frequently to maintain proper tightness.

•Thoroughly clean off blades when application is completed and apply a light coat of oil to prevent rust on blades.

•Keep belt free of oil and dirt.

•Check for worn or deteriorating components that could create a hazard. When new components are installed, be sure that current safety decals are affixed to the replaced components. Safety decals can be affixed by peeling off the backing and applying to clear, dry surface. Smooth out to remove any air bubbles.

ENGINE MAINTENANCE

•Refer to engine manufacturer’s Owner’s Manual.

•Check engine oil level with engine resting in a level position.

•Inspect air filter element and replace if necessary.

•If carburetor adjustment is necessary, stand to one side and keep feet and hands clear while making adjustments.

MACHINE STORAGE

SAFETY WARNING

TO PREVENT POSSIBLE EXPLOSION OR IGNITION OF VAPORIZED FUEL, DO NOT STORE EQUIPMENT WITH FUEL IN TANK OR CARBURETOR OR NEAR OPEN FLAME (I.E. FURNACE, WATER HEATER, PILOT LIGHT).

STORAGE INSTRUCTIONS

Before the TRS-20/TSS-20 is put into storage for any period exceeding 30 days, the following steps should be taken.

1.Drain all fuel from fuel tank and fuel lines.

2.Start engine and run until all fuel is used from carburetor float bowl.

3.While engine is still warm, drain the crankcase oil and replace with the proper weight oil corresponding to the season the TRS-20/TSS-20 will next be used (refer to engine manufacturer’s Owner’s Manual).

4.Remove the spark plug and squirt a small quantity of engine oil into the cylinder. Turn the engine over a few times to distribute that oil.

OPERATION AFTER EXTENDED STORAGE

To put TRS-20/TSS-20 into operation after an extended storage:

1.Check for loose parts and tighten if necessary.

2.Check for cracked or broken blades and replace,

3.Check that all safety decals are in place and legible.

4.Fill fuel tank.

5.Check engine oil level with engine in level position (refer to engine manufacturer’s Owner’s Manual).

6.Start engine.

7.Check for fuel leaks.