FixVault

Lower Crankcase - Back View

Fig 1: Lower Crankcase - Back View
GM524551Courtesy of GENERAL MOTORS CORP.
Lower Crankcase - Back View

Service Call Out Thread Size Insert Drill Counterbore Tool Tap Driver Drill Depth (Maximum) Tap Depth (Maximum)
J 42385- MM (IN) MM (IN)
1 M10 x 1.5 215 211 212 213 214 29.50 1.161 THRU