Elem Garden Technic TTAC46T-BS500 Traduction Des Instructions D'origine page 66

Blade
Inspection
Tilt the mower to the right, so the air cleaner side is up. This will help to prevent fuel

leakage and hard starting.
Inspect the blade for damage, cracks and excessive rust or corrosion.

A dull blade can be sharpened, but a blade that is excessively worn, bent, cracked, or
otherwise damaged must be replaced.
Check that the blade bolts are tight.
LM460S-40231-01
ref
Removal and installation
Wear heavy gloves to protect your hands.
Remove the bolt with a socket wrench. Use a wooden block to prevent the blade from

turning when removing the bolt. Then remove the blade.
Install the blade using the blade bolt and special washers. Be sure to install the

special washers with the concave side toward the blade and the convex side toward
the bolt.
Tighten the blade bolt with a torque wrench. Use a wooden block to prevent the blade

from turning when tightening the bolt.
460mm
66