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Home >> Chevrolet >> 2007 >> Express 2500 V8-6.6L DSL Turbo VIN 2 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Oil Pump, Engine
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Oil Pump, Engine

Oil Pump Bolt 21 N.m (15 lb ft)
Oil Pump
Gear Shaft Outside Diameter - Drive
Service Limit 19.86 mm (0.7819 in)
Production Value 19.947-19.960 mm (0.7853-0.7858 in)
Gear Shaft Outside Diameter - Driven
Service Limit 19.86 mm (0.7819 in)
Production Value 19.947-19.960 mm (0.7853-0.7858 in)
Gear Shaft-to-Bushing - Service Limit Clearance 0.14 mm (0.0055 in)
Gear-to-Cover Clearance - Drive/Driven
Service Limit 0.109 mm (0.0043 in)
Production Value 0.064-0.109 mm (0.0025-0.0043 in)
Gear-to-Housing Clearance - Drive/Driven
Service Limit 0.22 mm (0.0087 in)
Production Value 0.125-0.221 mm (0.0049-0.0087 in)
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