LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Mechanical - 2.4L) >> Specifications >> Thread Repair Specifications (LEA, or LUK) >> Engine Block Bottom View

Engine Block Bottom View

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying Bolt Size & Locations On Engine Block - Bottom
GM1492385Courtesy of GENERAL MOTORS COMPANY
Engine Block Bottom View

Service Call Out Thread Size Insert Drill Counterbore Tool Tap Driver Drill Depth (Maximum) Tap Depth (Maximum)
EN42385850 MM (IN) MM (IN)
1 M8 x 1.25 210 206 207 208 209 28 1.102 22 0.87
2 M10 x 1.5 514 511 N/A 512 513 60 2.362 53.5 2.11