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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 448 (Automatic Transmission - Overhaul - ALLISON) >> Component Disassembly & Reassembly >> Output Yoke Inspection

Output Yoke Inspection

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Inspect output yoke for damage. Measure outside diameter of output yoke oil seal surface in at least 3 locations. Compare measurements to specifications. See REAR COVER MODULE SPECIFICATIONS  table under TRANSMISSION SPECIFICATIONS. If measurement is less than specified, replace output yoke.