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Echo 72928 Instruction v.4 User Manual

Echo Gardening equipment

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Electric Brake Installation Instructions (Kit PN 72730)

1. Remove all parts from shipping box, inspect for damage or missing components.

2. Remove both wheels from the Chipper.

3. Disassemble hub groups in the following order: Dust Cap, Cotter Pin, Spindle Nut, Washer,

Outside Bearing and the Hub Assembly (includes Grease Seal, Inside Bearing and Hub). Refer to

Figure 1 below for individual components.

Dust Cap

Cotter Pin

Spindle Nut

Washer

Outside Bearing

Figure 1

4. Slide the Electric Brakes onto the Four Hole Plate and secure with brake mounting bolts and

nuts.

Note: A left and a right brake are included.

5. Install new or repack Inside Bearing removed in Step 3 into Hub w/Drum.

6. Install new Grease Seal into Hub w/Drum.

7. Install Hubs with Drum from Electric Brake Kit. Refer to Figure 2.

Hub

Figure 2

Grease Seal

Inside Bearing

Hub w/ Drum

Electric Brake

Four Hole Plate

8. Install new or repack the Outside Bearings removed in Step 3, Washers, Spindle Nuts, Cotter

Pins and Dust Caps. Refer to Figure 3 for component placement.

Figure 3

Dust Cap

Cotter Pin

Spindle Nut

Washer

Outside Bearing

Grease Seal

Inside Bearing

Hub w/ Drum

Electric Brake

Four Hole Plate

9. Replace Chipper wheel.

Grease Seal

Inside Bearing

Part #72729

091708

This manual is related to the following products: