Ariens Power Brush 28 Service Manual page 44

See Figure 89.
6. Align pinion gear with chain and differential gear.
7. Position one sleeve bushing between pinion gear and
frame and reinstall pinion shaft.
8. Position sleeve bushing against frame and reinstall
spring clip into pinion shaft. See Figure 90.
9. Secure bottom cover to frame with six hex bolts.
10. Ensure axle keys are in position and reinstall wheels.
Secure wheels with snap clips.
11. Rotate tractor to operating position, support handlebar
and reinstall brush attachment. See Install Brush to
Frame on page 9.
12. Fill fuel tank and reconnect spark plug wire.
Figure 89
Figure 90
EN – 42