Regular

Maintenance

Maintenance Schedule & Procedures

The following schedule should be followed for normal care of your unit.

SAFETY ITEMS

Before

Every 5

Every 25

Every

Every

Spring &

 

Each

Hours

Hours

100

250

Fall

 

Use

 

 

Hours

Hours

 

 

 

 

 

 

 

 

Check for loose hardware

 

 

 

 

 

 

 

 

 

 

 

Check all safety labels

 

 

 

 

 

 

 

 

 

 

 

 

Inspect cone, hopper, and guards.

 

 

 

 

 

 

 

 

 

 

 

 

CHIPPER MAINTENANCE ITEMS

Before

Every 5

Every 25

Every

Every

Spring &

 

Each

Hours

Hours

100

250

Fall

 

Use

 

 

Hours

Hours

 

 

 

 

 

 

 

 

Clean debris from engine and chipper. **

 

 

 

 

 

 

 

 

 

 

 

Inspect/Rotate Shredding Hammers

 

 

 

 

 

 

 

 

 

 

 

 

Inspect/Rotate Chipping Knives

 

 

 

 

 

 

 

 

 

 

 

 

ENGINE MAINTENANCE ITEMS

Before

Every 8

Every 25

Every 50

Every

Spring &

 

Each

Hours

Hours

Hours

100

Fall

 

Use

 

 

 

Hours

 

 

 

 

 

 

 

 

Check Engine Oil Level *

 

 

 

 

 

 

 

 

 

 

 

Change Engine Oil * **

 

 

 

 

 

 

 

 

 

 

 

 

Check / Change Engine Air Filter * **

 

 

 

 

 

 

 

 

 

 

 

 

Replace Spark Plug *

 

 

 

 

 

 

 

 

 

 

 

 

*Refer to engine owner’s manual. Change original engine oil after initial break-in period of 5-8 hours.

**More often in hot (over 85° F: 30° C) weather or dusty operating conditions.

Check for Loose Hardware

Service Interval: Every 5 hours; every spring and fall.

Inspect the unit, checking for loose hardware or components. Pay special attention to the hardware attaching the chipper cone, hopper, axle, and front leg.

Check Safety Labels

Service Interval: Every spring and fall.

Check that the safety labels are in place and undamaged. Sample illustrations and part numbers of the decals can be found on page 6. Replace any damaged or missing decals.

Inspect Cone, Hopper, & Guards

Service Interval: Every spring and fall.

Check that the chipper cone, shredder hopper, and discharge guards are in place, undamaged, and secure. Replace any damaged or missing parts.

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Snapper E55140BV Regular Maintenance, Maintenance Schedule & Procedures, Check for Loose Hardware, Check Safety Labels