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Home >> Saturn >> 2004 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 170 (Engine Mechanical) >> Specifications >> Thread Repair Specifications >> Cylinder Head - Front View
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Cylinder Head - Front View

WARNING: This page is about a different car, the 2007 Saturn Ion Red Line. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Bolt Size & Locations On Cylinder Head - Front
GM1492397Courtesy of GENERAL MOTORS CORP.
Cylinder Head - Front View

Service Call Out Thread Size Insert Drill Counterbore Tool Tap Driver Drill Depth (Maximum) Tap Depth (Maximum)
J 42385-850 MM (IN) MM (IN)
1 M6 x 1 205 201 202 203 204 20 0.787 16 0.63
2 M8 x 1.25 210 206 207 208 209 25 0.984 20 0.787