Ford Corsar Repair Manual page 113

CYLINDER HEAD --Inspection-
I
CA20E
I
VALVE GUIDE REPLACEMENT
1. To remove valve guide heat cylinder head to 150 to 160°C
(302 to 320" F
1.
2. Drive out valve guide with a press [under a 20 kN (2t, 2.2 US
ton, 2.0 Imp ton) pressure] or hammer and suitable tool.
3. Ream cylinder head valve guide hole.
Cylinder head valve guide hole diameter "a"
(For service parts): mm (in)
11 .l 85
-
11 .l96 (0.4404
-
0.4408)
4. Heat cylinder head to 150 to 160°C (302 to 320°F) and
press servide valve guide into cylinder head.
5. Ream valve guide.
Finished size: mm (in)
7.000
-
7.018 (0.2756
-
0.2763)