Ⅸ. Front Wheel And Rear Wheel Inspection - Baotian BT49QT-21B1 Service Manual

IX. FRONT WHEEL AND REAR WHEEL INSPECTION
Wheel Rim Inspection:
Inspect wheel rim, remove rust stains and rubber chips.
Deformation and fissures are causes of air leakage. Do not use wheel rims in the
following cases:
Bruise of wheel rim face contacting tire bead ring exceeds 0.5mm in depth and
1.0mm in width.
Tire Inspection:
Inspect if there is fissure or iron nail in the tire.
In one of the following conditions, tires must be replaced instead of repair.
Puncture of tire by a foreigner matter 6mm in diameter or tire fissure.
Layered tire.
Chunking of tread
Damaged tire bead
Broken tire bead or other tire bead damages
Broken tire cord
Damage due to forced dismounting
Fissure extending to frame
Abnormal inner lining
Tire groove wear: front wheel < 0.8mm, rear wheel < 0.8mm.
Punctured or otherwise damaged tire flank
Inspect tire pressure by means of a tire pressure gauge
* Tire pressure should be inspected when the motorcycle is in a cold state.
Specified pressure
Front wheel
Rear wheel
Tire Specifications:
Front wheel
Rear wheel
Unit: kPa
225
225
110/70-12
110/70-12
10