BlueBird S530B_968999683 - Manual (Page 30)

30 - BLUEBIRD
Rear Wheels
Removal and Replacement
Models 424 and 530
Make sure unit is on level ground and engine is 1.
turned off.
Lower the rear wheel control handle to let the
2.
aerator rest on the tines.
Turn the rear wheel depth/stability control knob
3.
to adjust the rear wheels for minimum depth
clockwise (more stability).
Remove the axle nut. Pull the axle bolt, then the
4.
wheel from the wheel carriage.
Install a new wheel with grease fitting facing out,
5.
with seals carefully in place on the wheel bushing.
Insert axle bolt through wheel and wheel lift frame.
Use washer and lock nut, tighten firmly.
Grease wheel bearings.
6.
Rear Wheel Removal and Replacement
Model 742
Make sure unit is on level ground and engine is 1.
turned off.
Lower the rear wheel control handle to let the
2.
aerator rest on the tines.
Turn the rear wheel depth/stability control knob
3.
to adjust the rear wheels for minimum depth
clockwise (more stability).
Remove the hairpin cotter pin.
4.
Slide the wheel assembly off the machine. 5.
Install hairpin cotter pin into the axle when 6.
removed to prevent loss.
1. Hair pin 5. Washer
2. Wheel arm 6. Seal
3. Wheel axle 7. Wheel bushing
4. E-clip 8. Cotter pin
Wheel removal, Model 742 only
1
2
3
4
5
6
7
6
5
MAIntenAnCe AnD seRVICe
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