Ariens 946152 manual Maintenance

Page 11

MAINTENANCE

WARNING: AVOID INJURY. Read and understand the entire Safety section before proceeding.

Maintenance Schedule

Service Performed

Intervals (Hours)

 

 

 

 

 

Each

25

50

 

Use

 

 

Check Fasteners

 

 

 

 

 

 

Check Trimmer Lines

 

 

 

 

 

 

Check Control Bail

 

 

Operation

 

 

 

Check Engine Oil

 

 

 

 

 

 

Clean Debris Screen

 

 

 

 

 

 

Clean Unit

•1

 

 

 

 

 

 

Check Air Cleaner

 

•1

 

 

 

 

 

Check Spark Plug

 

 

 

 

 

 

Change Engine Oil

•2

•1

 

 

 

 

 

Clean Engine Cooling Fins

 

•1

 

 

 

 

 

1.More often under extremely dusty or dirty conditions.

2.Change engine oil after first 2 hours of use, then every 25 hours or every season, whichever comes first.

SERVICE POSITION

(Figure 5)

1.Remove the gas cap and place a piece of plastic (a plastic garbage bag works well) over the tank opening. Reinstall the cap. This keeps gasoline from spilling out of the tank.

2.Set the unit swivel in the center position.

3.Loosen the two wing nuts on the lower handlebar.

4.Tip the unit up onto its back to rest on the lower handlebar. A 4" x 4" (10.2 x

10.2 cm) wood block under the swivel bracket helps steady the unit by tilting it farther back.

5.When service is complete, place unit in its normal operating position.

6.Align handlebars and tighten wing nuts.

7.Be sure to remove the plastic from the gas tank opening.

Wood Block

OX5025

Figure 5

CHECK FASTENERS

Make sure all hardware is tightened properly. Pay special attention to handlebar, guards, shields, and trimmer head mounting hardware.

CHECK TRIMMER LINES

Make sure trimmer line is securely fastened in holder. Replace trimmer line when it is worn to less than 4 inches (10.2 cm). See Service and Adjustments for specific instructions.

CHECK CONTROL BAIL

OPERATION

The trimmer head must disengage completely when the bail handle is released. Adjust bail travel if necessary. See Adjustments.

CHECK ENGINE OIL

See Engine Manual for specific information on checking engine oil.

CLEAN DEBRIS SCREEN

Remove all grass and debris from debris screen on top of engine. A clogged screen will cause the engine to overheat.

CLEAN UNIT

Clean unit thoroughly. Brush dirt and debris off with a brush or cloth. Apply paint or spray lubricant to exposed metal surfaces. Do not use abrasives, solvents, or harsh cleaners.

IMPORTANT: NEVER spray unit with water or store unit outdoors. Store trimmer in a cool, dry, protected location.

CHECK AIR CLEANER

See Engine Manual for specific information on checking and servicing the air cleaner.

GB - 11

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Contents String Trimmer Introduction Table of ContentsProduct Registration SafetyUnauthorized Replacement Parts Delivery Safety AlertsPractices and Laws Safety Decals LocationsSafety Rules NotationsPage Emission Control System Certification Label Tools Required AssemblyAssembly ChecklistControls and Features To Stop in AN Emergency Controls and FeaturesOperation Filling Fuel TankTo Transport Unit To Operate the TrimmerTo Travel to Another Work Area Trimming TipsMaintenance Change Engine OIL Service and AdjustmentsClean Engine Cooling Fins Check Spark PlugHeight Guide Replacement Handlebar Height AdjustmentCutting Height Adjustment Drive Belt Replacement Swivel Head AdjustmentControl Bail Travel Adjustment Page Troubleshooting Fuel System Service PartsSpecifications StorageTwo-Year Limited Lawn Garden Warranty Exclusions Items Not Covered by This Warranty Ariens Company West Ryan Street Brillion, WI 54110-1072