FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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2007
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Optra (CANADA) L4-2.0L
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Repair and Diagnosis
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Brakes and Traction Control
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Drum Brake System
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Brake Drum
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Specifications
Brake Drum: Specifications
Rear Brake Drums
Inside Diameter - New
200 mm (7.87 in)
Maximum Rebore Diameter
201 mm (7.91 in)
Radial Runout - Not Installed
0.04 mm (0.0016 in)