Snapper SPE481, SPEL150KH, SPE361 Mower Troubleshooting, Hours Procedure Comments

Page 19

SECTION 4 - TROUBLESHOOTING

MOWER TROUBLESHOOTING (Continued)

SYMPTOM

PROBLEM

SOLUTION

Mower not

Broken or slipping Blade Belt

Replace Belt. Check idler and spring.

cutting full

Dull, Damaged or Worn Blades

Sharpen Blades or Install new Blades

width.

 

 

Discharge

Grass wet

Let Grass dry.

Deflector Becomes

Mower too low

Raise cutting height

Obstructed

Engine overloaded

Run Engine at full Throttle and reduce

 

 

travel speed.

 

 

 

TRANSMISSION TROUBLESHOOTING

SYMPTOM

PROBLEM

SOLUTION

Unit is

Gearing is overly noisy - chatter, etc

Return to Authorized Snapper Dealer

Noisy

Worn Gears.

 

........................................................

Worn Bearings - mainly input Shaft

 

........................................................

Ball Bearing.

 

Unit Jumps

Teeth of Gears are worn beyond tolerances.

 

Out of Gear

Spring in Shifter Fork weak or broken.

 

 

 

 

SERVICE & LUBRICATION

HOURS

PROCEDURE

COMMENTS

BREAK-IN

Check all Grease Points and add if necessary

 

........................................................

Check all Fasteners for proper tightness.

 

........................................................

Change Engine Oil and Filter at 5 hours

(See Engine Manual)

DAILY

Check Engine Oil

Change Oil if extreme dusty conditions.

........................................................

Clean Air Filter

More often if needed.

........................................................

Clean Air Intake Screen

More often if needed.

........................................................

Remove Debris from under Belt Cover

More often if needed.

........................................................

Sharpen Cutter Blades

Tighten to 60-75 Ft.-Lbs.

........................................................

Grease Cutter Spindle Bearings

Use Chevron SRI Grease or equal.

........................................................

.....................................................................................

(NLGI No. 2)

........................................................

Inspect Interlock Switches for Damage

Replace if Needed.

........................................................

Inspect Belts for Wear or Damage

Replace if Needed.

........................................................

Inspect brakes

Adjust for proper steering / stopping.

WEEKLY

Check Tire Pressure

Add or Adjust as required.

........................................................

Check Safety Interlock System

Inspect OPC Switch for proper Operation.

........................................................

Lube Traction (Drive) Levers

One Shot General Purpose Grease.

........................................................

Inspect Traction Lock for Wear

Replace if Worn.

........................................................

Change Engine Oil and Filter

More often if needed.

........................................................

Replace Air Filter

More often if needed.

........................................................

Grease Caster Wheel Bearings

General Purpose Grease.

........................................................

Grease Caster Support Arms

General Purpose Grease.

........................................................

Grease Traction Wheels

General Purpose Grease.

........................................................

Grease Idler Arm Pivots on Cutter Deck

General Purpose Grease.

........................................................

Fuel Filter

Replace with SNAPPER P.N. 1-4359

........................................................

Grease Traction Idler Pulley (Located on the

 

 

Underside of Power Unit)

General Purpose Grease.

MONTHLY

Clean and Adjust Spark Plugs

(See Engine Manual)

........................................................

Lube Controls and Linkages

Use Medium Duty Oil.

19

Image 19
Contents Model Number Explanation PRO Gear Express Walk Behind Mowers MID-SIZE SeriesPreparation Important Safety InstructionsProtection for Children Slope OperationOperation MaintenanceImportant Safety Instructions Table of Contents Introduction FamiliarizationNomenclature Safety Messages and Symbols Important Safety and Operating Insructions Keep Children and Others OUT of the Mowing Area Traction Lever Locked Position ControlsPRE-START Check List Operating InstructionsBefore Operating Stopping MachineFrom previous On next Reverse Operation Traction Lever Position Traction Lock OperationMowing and Turning on Hillsides Turning MowerAdjusting Blade on Cutter Spindle Adjusting Caster WheelsAdjusting Fixed Deck Attachment Adjusting Blade on CutterSide Profile of Unit Symptom Problem Solution TroubleshootingHours Procedure Comments Mower TroubleshootingSTEERING/BRAKES AdjustmentsTraction LEVERS/RODS Handle Height Transmission Shift Lever AdjustmentReplacement Parts Power Unit ServiceTransmission Parts & Service Cutter Deck Belt Removal & Installation Mower Attachment ServiceTransmission Belt REMOVAL/REPLACEMENT Traction Belt Removal & ReplacementStandard Replacement Blades Cutting Blade ServiceBlade Removal and Sharpening Remove NUT Remove Belt From Spindle Remove Blade Bolt Electrical Disclaimer of Warranty Year Limited WarrantyPrimary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Page Page PRO Gear Express MID-SIZE Walk Behind Mowers Series