How to Guide

Position the curved ends of

the blade to point toward the

machine housing.

You will need a torque wrench

to install the blade properly.

Blade bolt is heat treated.

If bolt needs replacing,

replace only with approved bolt.

To ensure safe operation of

your mower, periodically

check the blade bolt for correct torque.

WARNING

4. Remove the blade, saving all mounting hardware. Examine the

blade support and blade bolt to see if there is damage. Examine

the motor shaft to make sure that it is not bent.

5. Install the new blade. Use a block of wood between the blade and

lawn mower housing and tighten the blade bolt, turning clockwise.

The recommended tightening torque is 45-55

Nm.

NOTE

Use only a replacement

blade approved by the

manufacturer of your mower. Using a blade not

approved by the manufacturer of your mower is

hazardous, could damage your mower and void your

warranty.

CAUTION

Walk-Behind Lawn Mower

Operator’s Manual

Maintenance