Briggs & Stratton Gardeo GTDTAC51HP6TES-BS625 Traduction Des Instructions D'origine page 107

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.
BLADE ADAPTOR
BLADE
BOLT
WASHER
107