Segway i2 SE, Service Manual

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4–1 Segway Personal Transporter SE Service Manual
4 Tire/Wheel Assembly
This chapter describes the removal and installation procedures for the Tire/
Wheel Assembly of a Segway PT. For general tire care information, refer to the
Segway PT User Manual.
There are two Tire/Wheel Assemblies per PT.
WARNING!
• Failure to follow these safety precautions could lead to electrical shock,
serious injury, death, or damage to property.
• Read all instructions.
• Power off the Segway PT.
• Unplug the Segway PT.
• Wear safety glasses to avoid eye injury.
• Use only Segway-approved fasteners.
• Each model — i2, x2, and x2 Turf — has a unique type of Tire/Wheel
Assembly. Because of the differences in the software, i2, x2, and x2
Turf wheels and tires are not interchangeable. Use only i2 wheels and
tires on the i2 model, x2 and x2 turf wheels and tires on x2 and x2 Turf
models.
When to Replace
You need to replace a Tire/Wheel Assembly or the tire tube (i2) under any of the
following conditions, including, but not limited to:
• Persistent leak in tire after reinflation.
• Wheel is cracked or bent.
• Tire is flat, cracked, or excessively worn. Excess wear is determined as
follows:
− i2: Center rib is worn flush with tire surface.
− x2: Diamond pattern on center rib is no longer visible.
− x2 Turf: Tire tread depth is less than 3/32 in (2.38 mm).
Tire inflation pressure can dramatically affect range, traction, and tread wear.
Ensure tires are properly inflated as follows:
• i2: 15 psi (1.03 bar)
• x2: 4 psi (0.275 bar)
Applies to Models
i2 SE, x2 SE, x2 SE Turf
Qualifications
Customer Replaceable
Customer Replaceable Kits
i2 Tire and Wheel (20942-00001)
1 Tire and Wheel
3 Wheel Nuts
i2 Wheel Cap (20943-00001)
1 Wheel Cap
x2 Tire and Wheel (23684-00001)
1 Tire and Wheel
3 Wheel Nuts
x2 Turf Tire and Wheel (21162-00001)
1 Turf Tire and Wheel
1 Spacer
4 Fasteners, 40 mm
x2 Turf Hub Adapter (20963-00001)
1 Wheel Hub
4 Fasteners, 30 mm
x2 Turf Wheel Trim (20965-00001)
1 Wheel Trim
4 Fasteners, 30 mm
x2 Turf Spacer (21370-00001)
1 Spacer
4 Fasteners, 40 mm
i2 Tube Replacement Kit (21193-00001)
5 Tubes
i2 Tire Replacement Kit (21471-00001)
5 Tires