Changing a Tire

• Deflate tire
• Remove nuts from back side of wheel: (3) PVC wheel, (4) Balloon wheel.
• Remove bolts and Bearing Retainer Rings.
• Separate Hub Halves by pulling apart gradually.
• Remove Bearings/Bushings from Hub Halves and replace if visibly worn.
• Remove old tire and discard.
• Reverse procedure for installation of new tire. Wiggle hub halves to seat together.
• Inflate to proper PSI (Optimal pressure: 2.5 psi).

Hint: Change 1 tire at a time leaving other(s) assembled as reference when re-assembling.

Tools required:

• 10mm adjustable socket wrench/ratchet or nut driver required to remove nuts & bolts.
• Tire Pump
• Low Pressure Gauge