Isuzu 4LE2, Workshop Manual

Page: 13 / 121

Line
A
B C D
5. Draw another line [C-D] on the face of each of the
parts to be clamped. This line should be an exten-
sion of the line [A-B].
6. Draw another line [F-G] on the face of each of the
parts to be clamped. This line will be in the direc-
tion of the specified angle [Q] across the center [E]
of the nut or bolt.
Specified angle (Q)
Coinciding line
E
F
G
7. Use a socket wrench to tighten each nut or bolt to
the point where the line [A-B] is aligned with the line
[F-G].
A
B
C
D
F
G
Tighten
Example: Specified Angle and Tightening Rotation
A 30° 1/12 of a turn
B 60° 1/6 of a turn
C 90° 1/4 of a turn
D 180° 1/2 of a turn
E 360° One full turn
A
B C D E
Fig. 7
Fig. 8
Fig. 9
Fig. 10
10
GENERAL INFORMATION