Mitsubishi 3000GT Service Manual page 32

TIGHTENING TORQUE
Each torque value in the table is a standard value
for tightening under the following conditions.
(1) Bolts, nuts and washers are all made of steel
and plated with zinc.
(2) The threads and bearing surface of bolts and
nuts are all in dry condition.
Standard bolt and nut tightening torque
Bolt nominal
diameter (mm)
1.0
M8 1.25
Ml2
Ml4
Flange bolt and nut tightening torque
Bolt nominal
diameter (mm)
M6
M8 1.25
1.25
1.5
1.25
Ml2
Ml2 1.75
GENERAL
Pitch (mm)
Head mark "4"
4.9 (3.6)
12 (8.7)
304 (224)
392 (289)
Pitch (mm)
Head mark "4"
13 (9.4)
26 (19)
24 (17)
46 (34
42 (31)
TSB Revision
The values in the table are not applicable:
(1) If toothed washers are inserted.
(2) If plastic parts are fastened.
(3) If bolts are tightened to plastic or die-cast in-
set-ted nuts.
(4) If self-tapping screws or self-locking nuts are
used.
Torque Nm (ft.lbs.)
Head mark "7"
8.8 (6.5)
22 (16)
412 (304)
Torque Nm (ft.lbs.)
Head mark "7"
24 (17)
49 (36)
44 (33)
93 (69)
81 (60)
Head mark "8"
9.8 (7.2)
25 (18)
647 (477)
Head mark "8"
I
28 (20)
57 (42)
54 (40)
103 (76)
96 (71)