Gravely 890015* Storage, Troubleshooting, Inspect Catcher Parts, Clean Unit, Check Engine Oil

Models: 890015*

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INSPECT CATCHER PARTS

INSPECT CATCHER PARTS

Before each use, inspect grass catcher parts for any holes, abrasions, or structural damage. Replace any worn or damaged parts.

CLEAN UNIT

Clear away grass build up in catcher before and after each use.

CHECK ENGINE OIL

Check engine oil before each use. See engine manual for instructions.

CHANGE ENGINE OIL

See engine manual for oil change schedule and instructions.

CHECK BELT

Check belt for wear and proper tension every 10 hours. Replace belt if worn or deteriorated.

To replace:

1.Remove belt guard.

2.Loosen four bolts and lock nuts holding blower to catcher weldment.

3.Loosen 3/8" jam nut.

4.Place new belt on grass pump drive pulley, idler and deck pulley.

5.Adjust tension.

6.Replace belt guard. To adjust tension:

1.Remove belt guard.

2.Loosen hardware securing bagger engine to weldment.

3.Loosen four bolts and lock nuts holding blower to catcher weldment.

4.Loosen 3/8" jam nut.

5.Turn the all-thread bolt until finger pressure of 5-10 lbs deflects the belt mid-section 1/4".

6.Move the engine closer to the power unit to loosen the belt. Move it away from the power unit to tighten the belt.

7.Tighten jam nut and engine bolts.

8.Replace belt guard.

LUBRICATE UNIT

Every 10 hours and before storage:

Grease caster weldment.

CHECK ENGINE SPARK PLUG

Check and regap spark plug according to schedule in engine manual.

STORAGE

WARNING: AVOID INJURY. Read and understand Storage Safety Rules in Safety section before operating.

IMPORTANT: NEVER spray unit with water. DO NOT store unit outdoors.

Clean plastic surfaces with sponge and mild detergent. Dry with a soft cloth.

Remove all debris from can and hoses before storing.

Remove all dirt, grease, leaves, etc. from unit.

Store in a clean, dry area.

Ensure all fasteners are properly tightened. Inspect moving parts for damage and wear.

Touch up all rusted or chipped painted surfaces.

TROUBLESHOOTING

PROBLEM

PROBABLE CAUSE

CORRECTION

 

 

 

 

 

 

 

 

 

 

Catcher fails to pickup

1.

Grass can is full.

1.

Shut off engine, remove key and empty

grass or leaves.

2.

Catcher is clogged.

 

grass can.

 

 

 

 

3.

Deck is clogged.

2.

See Unclogging Grass Catcher in

 

 

Operation.

 

4.

Mowing too fast for conditions.

 

 

3.

Remove clog according to deck’s

 

 

 

 

 

 

 

Operator Manual.

 

 

 

4.

Mow slower.

 

 

 

 

 

Impeller stops or

1.

Worn or damaged belt.

1.

Replace belt.

slows.

 

 

 

 

 

 

 

 

 

GB - 9

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Gravely 890015* Storage, Troubleshooting, Inspect Catcher Parts, Clean Unit, Check Engine Oil, Change Engine Oil, Problem