Mitsubishi 1989 Galant, Service Manual

Page: 29 / 1273

GENERAL
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 mode of steel and plated with zinc.
(2) The threads and bearing surface of bolts and nuts are all in dry condition.
The values in the table are not applicable:
If toothed washers are inserted.
(2) If plastic parts are fastened.
(3) If bolts are tightened to plastic or die-cast inserted nuts.
(4) If self-tapping screws or self-locking nuts are used.
Standard bolt and nut tightening torque
Bolt nominal
Pitch Torque Nm
diameter
Head mark Head mark Head mark
0.8 2-3 (1.4-2.2) 4-6 (2.9-4.3) 5 - 7
1
4 - 6
7 - 1 1
8 - 1 2
1.25 9 - 1 4 17-26 (12-19)
1.25 1 9 - 2 8 3 5 - 5 5
(33-43)
1.25
1.5 (43-61)
(87-116)
1.5
1.5
Bolt nominal Pitch
Torque Nm
diameter
Head mark
Head mark
Head mark
1
4 - 6
9 - 1 4
1.25 (7.2-11) 19-28
22-33
1.25 21-31 (15-22)
1.5 19-29 (14-21)
3 6 - 5 4 4 5 - 6 5
1.25 3 8 - 5 5
1.75 3 4 - 5 2 (51-69)
TSB Revision
1.5
1.5
1.5
(456-622)
Flange bolt and nut tightening torque