Fan Hub (Belt Driven) - Rebuild (8-04) Section 8 - Cooling System - Group 08 M11 Page 8-26 Inspection Visually check the shaft for grooves, scoring, cracks or any other types of damage. NOTE: When removing flaws with Scotch-Brite T or other material, the shaft O.D. specifications must be maintained, or the shaft must be replaced. Use Scotch-Brite T 7448, Part No. 3823258, or equivalent, to remove any minor flaws from the shaft. Use solvent to clean the shaft. Dry with compressed air. Measure the outside diameter of the shaft at points (1) and (2). Fan Hub Shaft O.D.
Point mm in 1 34.590 34.963 MIN MAX 1.3760 1.3765 2 34.912 34.925 MIN MAX 1.3745 1.3750 Visually check the hub bore for scoring, nicks, scratches or any other type of damage.