Operation CHARM
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Buick
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1990
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Electra Estate Wagon V8-307 5.0L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Carburetor
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Specifications
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Adjustment Specifications
Adjustment Specifications
<0163>
Rear Vacuum Break
43 +/- 3.5 Degrees (deg)