EGO POWER+ TR4200 Operator's Manual page 58

To remove the cutting blade (Fig. 28)
1. Turn off the tractor, engage the parking brake, and remove the
batteries.
2. Remove the deck as directed in the section "REMOVING THE
DECK" in this manual.
3. Flip the deck on the ground so that the blades face upward.
4. While wearing protective gloves, place a screwdriver or
metal rod 5/16 in (8 mm) or a little less in diameter into the
fixing hole in the motor to act as a stabilizer. Place another
screwdriver or metal rod 1/4 in (6.35 mm) or a little less in
diameter (e.g., a bit) into the aligned hole in the blade and the
flange to act as another stabilizer (Fig. 28a).
5. Use a 9/16 in (14 mm) wrench (not supplied) to turn the blade
bolt counterclockwise to loosen it (Fig. 28a).
6. While wearing protective gloves, remove the bolt, washer and
the blade (Fig. 28b). The flange can be left on the motor shaft.
58
56-VOLT LITHIUM-ION ELECTRIC LAWN TRACTOR — TR4200/TR4200-FC
28a
Stabilizer 1
28b
Washer
Blade
Flange
Stabilizer 2
Bolt
Motor Shaft