Datsun 620 Series 1977 Service Manual page 38

r
Engine Tune up
A T C air cleaner
Operating
temperature OC OF
30
to 54 86 to 129
Tightening
torque
Cylinder
head bolts
1st turn
2nd
turn
3rd
turn
Spark
plugs
kg
m
ft b
kg lll
ft lb
kg
m
ft lb
kg
m
ft lb
kg
m
ft lb
kg
m
ft lb
4
0 29
6 0 43
6 5 to
8 5 47
to 61
12 to 1 6 8 7
to
116
0 5 to 10 3 6 to 7 2
1
5
to
2 0 II
to 14
Manifold
nuts
Carburetor
nuts
ET 26