Cylinder Head - Back View
WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP. Cylinder Head - Back 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 |
M8 x 1.25 |
210 |
206 |
207 |
208 |
209 |
25 |
0.984 |
20 |
0.787 |
| 2 |
M12 x 1.75 |
865 |
856 |
857 |
858 |
859 |
17 |
0.67 |
14 |
0.551 |