Engine Block - Left Side View
Courtesy of GENERAL MOTORS CORP.
| Service Hole Location |
Thread Size |
Drill |
Counterbore Tool |
Stop Collar |
Tap |
Driver |
Insert |
Drill Depth (Max) |
Tap Depth (Min) |
| J 42385-400
. See Special Tools
. |
mm |
(in) |
mm |
(in) |
| 1 |
M 10 x 1.5 |
211 |
212 |
n/a |
213 |
214 |
420 |
33 |
1.3 |
27 |
1.063 |
| 2 |
M 6 x 1 |
201 |
202 |
n/a |
203 |
204 |
205 |
22 |
0.866 |
18 |
0.709 |
| 3 |
M 12 x 1.75 |
856 |
857 |
n/a |
858 |
859 |
416 |
33 |
1.3 |
17 |
0.669 |
| 4 |
M 8 x 1.25 |
206 |
207 |
n/a |
208 |
209 |
210 |
25 |
0.985 |
20 |
0.788 |
| 5 |
M 28 x 1.25 |
n/a |
n/a |
n/a |
n/a |
n/a |
n/a |
25 |
0.985 |
17 |
0.669 |
| 6 |
M 24 x 1.5 |
n/a |
n/a |
n/a |
n/a |
n/a |
n/a |
30 |
1.182 |
20 |
0.788 |
| 7 |
M 6 x 1 |
201 |
202 |
n/a |
203 |
204 |
205 |
19 |
0.748 |
15 |
0.591 |
| 8 |
M 6 x 1 |
206 |
207 |
n/a |
208 |
209 |
210 |
19 |
0.748 |
15 |
0.591 |