Ford Corsar Repair Manual page 139

SERVICE DATA AND SPECIFICATIONS
Inspection and Adjustment (Cont'd)
VALVE SEAT
Standard Service
Intake
Exhaust
Unit: m m (in)
In.
Cylinder head seat recess diameter (D,
)
EX.
In.
Valve seat interference f i t
EX.
In.
Valve seat outer diameter (D,
)
EX.
In.
Valve seat inner diameter (D,
)
EX.
In.
Height (H)
EX.
In.
Face angle (8
Ex.
In.
Contacting width ( W )
EX.
In.
Face inner d~ameter (D,
)
EX.
Face outer diameter (D,
) In.
Standard
43.000 -43.016 (1.6929
-
1.6935)
37.000
-
37.016 (1.4567
-
1.4573)
Service*
43.500 -43.516 (1.7126
-
1.7132)
37.500
-
37.516 (1.4764
-
1.4770)
0.081
-
0.1 13 (0.0032
-
0.0044)
0.064
-
0.096 (0.0025
-
0.0038)
43.097
-
43.1 13 (1.6967
-
1.69741
37.080
-
37.096 (1.4598
-
1.4605)
43.597 -43.613 (1.7164
-
1.7170)
37.580
-
37.596 (1.4795
-
1.4802)
36.85
-
37.15 (1.4508
-
1.4626)
29.85
-
30.15 (1 .l 752
-
1.1870)
7.6
-
7.7 (0.299
-
0.303) 7.0
-
7.1 (0.276
-
0.280)
7.4
-
7.5 (0.291
-
0.295)
45O
4 5 O
1.8
-
2.1 (0.071
-
0.083)
1.4
-
1.8 (0.055
-
0.071
37.8 (1.488)
34.4
-
34.6 (1.354
-
1.3621
40.6
-
40.8 (1.598
-
1.606)
':
Valve seat surface must be
corrected into specified value.