Hummer H3. Instruction - page 75
Fig. 9: Cylinder Head - End - Rear View
Courtesy of GENERAL MOTORS CORP.
Cylinder Head - End - Rear View
Cylinder Head - Intake Manifold Deck View
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 14 x
1.5
409
410
n/a
411
412
413
36 1.418 28 1.103
2
M 10 x
1.5
409
410
n/a
411
412
413
28 1.103 22 0.866
3
M 14 x
1.5
211
212
n/a
213
214
215
36 1.418 28 1.103
4
M 10 x
1.5
211
212
n/a
213
214
215
28 1.103 22 0.866
2006 Hummer H3
2006 ENGINE Engine Mechanical - 3.5L (L52) - H3
Fig. 10: Cylinder Head - Intake Manifold Deck View
Courtesy of GENERAL MOTORS CORP.
Cylinder Head - Intake Manifold Deck View
Cylinder Head - Exhaust Manifold Deck View
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 10 x
1.5
211
212
n/a
213
214
215
28 1.103 22 0.866
3
M 6 x 1 201
202
n/a
203
204
205
23 0.906 18 0.709
2006 Hummer H3
2006 ENGINE Engine Mechanical - 3.5L (L52) - H3
Fig. 11: Cylinder Head - Exhaust Manifold Deck View
Courtesy of GENERAL MOTORS CORP.
Cylinder Head - Exhaust Manifold Deck View
Oil Pan - Bottom View
Fig. 12: Oil Pan - Bottom 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 8 x
1.25
206
207
n/a
208
209
210
28 1.103 23 0.906
2
M 6 x 1 201
202
n/a
203
204
205
22 0.866 18 0.709
3
M 6 x 1 405
n/a
406
203
204
205
28 1.103 23 0.906
4
M 10 x
1.5
417
n/a
n/a
418
419
420
53 2.088 45 1.773
2006 Hummer H3
2006 ENGINE Engine Mechanical - 3.5L (L52) - H3
Oil Pan - Bottom View
Oil Pan - Rear View
Fig. 13: Oil Pan - Rear View
Courtesy of GENERAL MOTORS CORP.
Oil Pan - Rear View
Engine Front Cover
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 8 x
1.25
206
207
n/a
208
209
415
THRU
THRU
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
215
THRU
THRU
2006 Hummer H3
2006 ENGINE Engine Mechanical - 3.5L (L52) - H3