EGO ABK4200 Manual Del Operador página 7

1. If the flange is removed during blade removing, align it with the motor shaft first
and then assemble it into place.
NOTICE: Every 50 hours: examine the grease inside the flange by turning it upside-
down. If the grease level is low, fill the concave area of the flange with gear grease
before reassembly. The grease which can meet the following requirements is
recommended:
◾
NLGI Grade Penetration: NLGI-3;
◾
Thickener Type: Lithium soap thickener;
◾
Recommended Operating Temperature Range: -4 – 248°F (-20 – 120°C).
2. While wearing protective gloves, position the blade on the flange with the
surface stating "THIS SIDE FACING GRASS" facing toward outside (Fig. 5).
3. Align the washer with the motor shaft and mount it onto the motor shaft.
4. Mount the bolt into the motor shaft. Hand tighten the bolt clockwise.
5. Move the blade by hand to align the two holes in the blade with the two holes in
the flange (Fig. 6).
6. Place a metal rod with diameter less than 1/4 in (6.35 mm) (e.g., a bit) into the
aligned hole in the blade and the flange to act as a stabilizer. Place another
screwdriver or metal rod with diameter less than 5/16 in (8 mm) into the fixing
hole in the motor to act as a stabilizer (Fig. 7).
7. Use a 9/16 in (14 mm) torque wrench to tighten the bolt clockwise. The
recommended torque for the blade bolt is 36-41 ft-lb (50-55 Nm).
8. Repeat with second blade, if needed.
9. Reassemble the deck onto the mower in the reverse order.
WARNING: Ensure that the blade is properly seated and the blade nut is tightened
to the torque specifications above. Failure to properly attach the blade could cause it
to come loose and result in possible serious personal injury.
5
6
Aligned Holes
7
Stabilizer 1# Stabilizer 2#
GRASS BAGGER KIT — ABK4200
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