Ford Corsar Repair Manual page 96

SERVICE DATA AND SPECIFICATIONS (S.D.S.)
VALVE
Inspection and Adjustment (Cont'd)
T (Margin thickness)
VALVE SPRING
Unit: mm (in)
SEM188A
Unit: mm (in)
Limit
-
-
-
-
-
-
-
0.5 (0.020)
In.
Valve heed diameter (D)
Ex.
In.
Valve length (L)
Ex.
In.
Valve stem diameter (d)
Ex.
In.
Valve face angle
(U)
Ex.
In.
Valve head margin (T)
Ex.
Standard
34.0
-
34.2
(1.339
-
1.346)
40.0
-
40.2
11.575
-
1.583)
119.9
-
120.2
(4.720
-
4.732)
120.67
-
120.97
(4.7508
-
4.7626)
6.965
-
6.980
(0.2742
-
0.2748)
7.948
-
7.960
(0.3129
-
0.3134)
45O30'
45" 30'
1.15- 1.45
10.0453
-
0.057 1
1.35
-
1.65
(0.0531
-
0.0650)
Free height (H)
Outer
Inner
Standard
Out-o f-square
Intake
57.44 (2.2614)
53.34 (2.1000)
604.1 (61.6, 135.8)
at 37.6 (1.480)
284.4 (29.0.63.91
at 32.6 (1.283)
Limit
Pressure
N (kg, Ib)
at height
Exhaust
53.21 (2.0949)
47.95 (1.8878)
640.4 (65.3, 144.0)
at 34.1 (1.343)
328.5 (33.5.73.9)
at 29.1 (1.146)
Intake
-
-
567.8 (57.9, 127.7)
at 37.6 (1.480)
266.8 (27.2.60.0)
at 32.6 (1.283)
Outer
lnner
Outer
Inner
Exhaust
-
-
620.8 (63.3, 139.6)
at 34.1 (1.343)
318.7 (32.5, 71.7)
at 29.1 (1.146)
-
-
-
-
2.5 (0.098) 2.3 (0.091)
2.3 (0.091
)
2.1 (0.083)