LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2007 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Engine Mechanical) >> Specifications >> Thread Repair Specifications >> Cylinder Head - Front View
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cylinder Head - Front View

WARNING: This page is about a different car, the 2004 Saturn Ion Red Line. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cylinder Head Thread Specifications - Front View
GM524584Courtesy 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) Engineering Hole Number
J 42385- MM (IN) MM (IN) -
1 M8 x 1.25 210 206 207 208 209 25 0.984 20 0.787 6310
2 M6 x 1.0 205 201 202 203 204 20 0.787 16 0.630 6210