Schwinn Owner's Manual
Page 64
... frame bent • Align wheels correctly • Adjust/tighten headset • Take bike to a bike shop for possible frame realignment • Inner tube old or faulty • Tire tread/casing worn • Tire unsuited to rim • Tire not checked after previous puncture • Tire ...pressure too low • Spoke protruding into rim • Replace inner tube • Replace tire • Replace with correct tire • Remove sharp object embedded in tire • Correct tire pressure • File down...
... frame bent • Align wheels correctly • Adjust/tighten headset • Take bike to a bike shop for possible frame realignment • Inner tube old or faulty • Tire tread/casing worn • Tire unsuited to rim • Tire not checked after previous puncture • Tire ...pressure too low • Spoke protruding into rim • Replace inner tube • Replace tire • Replace with correct tire • Remove sharp object embedded in tire • Correct tire pressure • File down...