LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2004 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Mechanical) >> Specifications >> Thread Repair Specifications >> Cylinder Head - Bottom View
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cylinder Head - Bottom View

WARNING: This page is about a different car, the 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cylinder Head Thread Specifications - Bottom View
GM524589Courtesy of GENERAL MOTORS CORP.
Cylinder Head - Bottom 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 M12 x 1.75 865 856 857 858 859 17 0.670 14 0.551
2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
3 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
4 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
5 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
scientia non olet · About LEMON Manuals