24
REPLACING THE EDGER BLADE
Removing the Edger Blade
1. Place a 15/16 in. wrench over the lock nut (Fig. 15).
2. Insert a 5/16 in. Allen wrench into the spindle hole (Fig. 15).
3. While hold ing the Allen wrench in place, loosen the lock nut by turning it
counterclock wise
with
the wrench (Fig. 15).
4. Remove the Allen wrench, wrench, lock nut and edger blade (Fig. 16). Keep the lock nut for
installing the new edger blade. Leave the washer in place on the output shaft (Fig. 16).
Installing the Edger Blade
1. Make sure the washer is in place on the output shaft (Fig. 16).
2. Install the new edger blade and lock nut onto the output shaft (Fig. 16).
3. Place the wrench over the lock nut (Fig. 15).
4. Insert the Allen wrench into the spindle hole (Fig. 15).
5. While hold ing the Allen wrench in place, tighten the lock nut by turning it clock wise with the
wrench (Fig. 15). Make sure that the edger blade stays flat and centered against the output shaft
while tightening the lock nut. Tighten the lock nut until the edger blade is firmly secure.
If you have a torque wrench, tighten the lock nut to
325-335 in.•lbs (37-38 N•m)
.
6. Remove the wrench and Allen wrench.
WARNING:
Make sure the blade is flat against the output shaft after the lock nut is
tightened. If the blade is off-cen ter, the unit will be dam aged by vibration, and the blade may
fly off, which can cause serious personal in ju ry.
Fig. 15
Loosen
Spindle Hole
Tighten
Wrench
Allen Wrench
Lock Nut
Summary of Contents for 25A-304-766
Page 15: ...15 Fig 6 Hole Upper Shaft Fig 7 Zip Tie Throttle Cable Wire Assembly...
Page 32: ...32 NOTES...
Page 45: ...45 Fig 6 Orifice Arbre sup rieur Fig 7 Attache mono usage C ble du d marreur Ensemble de fils...
Page 75: ...75 Fig 6 Orificio Barra superior Fig 7 Sujetacables Cable del acelerador Conjunto de cable...
Page 94: ...94 NOTAS...
Page 95: ...95 NOTAS...
Page 96: ...769 26004 00...
