LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1444 (Engine Mechanical - 5.3L (Lm4)) >> Specifications >> Thread Repair Specifications >> Cylinder Head - Intake Manifold Deck View

Cylinder Head - Intake Manifold Deck View

WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cylinder Head Bolt Holes - Intake Manifold Deck View
GM64557Courtesy of GENERAL MOTORS CORP.
Cylinder Head - Intake Manifold Deck View

Hole Thread Size Insert Drill Counterbore Tool Tap Driver Drill Depth - Maximum mm (in) Tap Depth - Maximum mm (in)
1-2 M6 x 1.0 J 42385-205 J 42385-201 J 42385-202 J 42385-203 J 42385-204 Thru Thru
3-4 M6 x 1.0 J 42385-205 J 42385-201 J 42385-202 J 42385-203 J 42385-204 22.5 (0.885) 15.0 (0.688)
5-7 M6 x 1.0 J 42385-205 J 42385-201 J 42385-202 J 42385-203 J 42385-204 Thru Thru