Ford Corsar Repair Manual page 95

SERVICE DATA AND SPECIFICATIONS (S.D.S.)
I
~ ~ 2 4 ~ 1
Inspection and Adjustment (Cont'd)
Standard
Service
SEMI78
Unit: mm (in)
Cylinder head seat recess
diameter
Valve seat outer diameter
(D,
)
Face angle (a)
Contacting width
(W)
Standard
Intake
36.000
-
36.016
(1.4173
-
1.4179)
36.080
-
36.096
(1.4205- 1.4211)
4 5 O
1.6
-
1.7
(0.063
-
0.067)
Service
Exhaust
42.000
-
42.016
(1.6535
-
1.6542)
42.080
-
42.096
(1.6567
-
1.6573)
45"
1.7
-
2.1
(0.067
-
0.083)
Intake
36.500
-
36.516
(1.4370
-
1.4376)
36.580
-
36.596
(1.4402
-
1.4408)
45"
l .6
-
1.7
(0.063
-
0.067)
Exhaust
42.500
-
42.516
(1.6732
-
1.6739)
42.580
-
42.596
(1.6764
-
1.6770)
45"
1.7 - 2 . 1
(0.067
-
0.083)