MAINTENANCE SCHEDULE

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

IMPORTANT: Proper maintenance can prolong the life of unit. The following chart shows the recommended service schedule. Refer to the maintenance instructions in the Engine Manual for additional information.

Interval

Task

Action

 

Check Safety

WARNING: Safety interlock system failure and

 

Interlock System

improper operation of unit can result in death or

 

 

serious injury. Test this system each time the unit

 

 

is operated. If this system does not function as

 

 

described, do not operate until repairs are made.

 

 

See Operator Presence Control on page 9.

 

Clean Unit

Remove all dirt, grease, leaves, etc.

 

Check Tires

Make sure the tires are positioned correctly for the

 

 

intended job and are securely fastened. See Make sure

 

 

the front wheel does not contact the blade when angling

Each

 

the blade for a beveled edge. on page 10 and Front Wheel

 

Adjuster on page 10.

Use

 

Check Edger Blade

Make sure the blade is free of nicks, broken ends, thinned

 

 

and Mounting

metal or other damage. Make sure the hardware is

 

Hardware

tightened to 30 – 62 lbf-ft. (40.7 – 84.0 N•m). See Blade

 

 

Change on page 15.

 

Check Guards and

Make sure all guards are securely fastened and are in

 

Mounting Hardware

good repair.

 

Check Engine Oil

Check the engine oil level according to instructions

 

Level

provided in the engine owner’s manual.

 

Check Engine Air

Check the engine air filter for dirt and debris according to

 

Filter

instructions provided in the engine owner’s manual. Clean

 

 

or replace as needed.

 

 

 

25 Hours

Lubrication

Apply a light oil to the pivot shaft and all sliding joints, to

 

the front axle shaft and to the wheel bushings.

or Every

 

Change engine oil according to instruction provided in the

Season

 

 

engine owner’s manual.

 

 

 

 

 

50 Hours

Check Belt

Check the belt for cuts, nicks or abrasions. Replace worn

 

or damaged belts. See Belt Change on page 15.

or Every

Check Spindle

Check the spindle bearings for wear or damage. Replace

Season

 

Bearings

as needed.

GB - 14