Blade Installation - Honda Harmony HRB215SXA Owner's Manual

MAINTENANCE
Blade Installation
1. Clean dirt and grass from around the blade mounting area.
2. Install the blade(s) using the two blade bolts and special washers
as shown.
Be sure to install the special washers with the concave side toward
the blade(s) and the convex side (marked OUT) toward the bolts
The blade bolts are specially designed for this application and must
not be replaced with other bolts.
3. Tighten the blade bolts with a torque wrench. Use a wooden block to
prevent the blade(s) from turning when tightening the bolts.
Blade bolt torque: 49 - 59 Nom; 5.0 - 6.0 kg-m (36 - 43 f&lb)
If you do not have a torque wrench, have an authorized Honda
lawn mower dealer tighten the blade bolts before you use the
mower. If the blade bolts are overtightened, they could break. If the
blade bolts are not tightened enough, they could loosen or come
out. In either case, it would be possible for the blade(s) to fly off
while you are operating the mower.
SPECIAL WASHER (2)
ASSEMBLY
TORQUE WR
58