Toyota 3b Repair Manual page 242

SERVICE SPECIFICATIONS
_
E
Specif
ications (Gont'd)
Valve spring
Free
length
STD
lnner
Outer
lnstalled
tension
lnner
Outer
Squareness
45.28
mm
1.7827
in.
50.73
mm
1.9972
in'
13.8 ks
(30.4
lb, 135
N)
at
38.19 mm 1.5035
in.)
28.3 ks
(62.4\b,278
N)
at
41.69 mm
(1
.6413
in.)
2.O
mm
0.079 in'
Rocker
arm
and
shaft
Rocker
arm inside
diameter
Rocker
shaft diameter
Rocker
arm to
shaft oil clearance
STD
Limit
18.512
-
18.533
mm
0.7288
-
0.7296 in'
18.472
-
18.493
mm
0.7272
-
0.7281 in.
0.019
-
0.061
mm
0.OOO7
-
0.0024 in.
O.10
mm
O.OO39in.
Push rod
Circle
runout
O.5O
mm
0.0197 in.
lntake and
exhaust
manifold
Manifold surface warpage
'
Limit O.2O
mm
0.0079 in'
Combustion
chamber
(B.38)
Protrusion
Minus 0.05
-
Minus
0.OO2O -
Plus
0.05
mm
Plus O'0O20
in'
Camshaft
Circle
runout
Limit
Cam lobe
height
STD
IN
EX
Limit
lN
EX
Journal diameter
Bearing inside
diameter
Journal oil
clearance
Thrust clearance
B and
38
1
1B
and 148
B
and 38
1
1B
and 148
B
and 38
1
1B
and 148
B
and 38
11B and
148
No.
1
No. 2
No.3
No.4
No. 5
No.1
No. 2
No.3
No.4
No.5
STD
Limit
STD
Limit
0.06 mm
45.288
-
45.378 mm
44.879
-
44.969 mm
45.261
-
45.351 mm
45.050
-
45.140
mm
44.85 mm
44.44mm
44.83 mm
M.62
mm
53.459
-
53.475
mm
53.209
-
53.225 mm
52.959
-
52.975
mm
52.709
-52.725
mm
52.459
-
52.475 mm
53.500
-
53.525
mm
53.250
-
53.275 mm
53.0OO
-
53.025
mm
52.750
-
52.775 mm
52.500
-
52.525 mm
0.025
-
0.066
mm
0.10 mm
0.06
-
0.13 mm
O.3O
mm
0.0024 in.
1.7830
-
1.7865 in.
1.7669
-
1.7704
in.
1.7819
-
1.7855
in.
1
.7736
- 1
.7772
in.
1.7657
in.
1.7496
in.
1.7650 in.
1.7567
in.
2.1047
-
2.1053 in.
2.0948
-
2.0955 in.
2.0850
-
2.0856
in.
2.O752
-
2.0758 in.
2.0653
-
2.0659 in.
2.1063
-2.1073in.
2.0965
-2.0974in.
2.0866
-
2.0876 in.
2.0768
-
2.0778
in.
2.0669
-
2.0679
in.
O.OO1O -
0.0O26 in.
0.0039 in.
O.OO24
-
0.0051
in.
0.01
18 in.
I'