Toyota Camry Manual page 2045

EM–46
Deviation
ENGINE MECHANICAL (5S–FE)
If not, correct the valve seats as follows:
45°
30°
1.0 – 1.4 mm
Z02852
75°
45°
1.0 – 1.4 mm
Z02853
(d)
(e)
P03273
9.
(a)
If the deviation is greater than maximum, replace the valve
spring.
EM0988
(b)
If the free length is not as specified, replace the valve spring.
EM0801
– CYLINDER HEAD
(1) If the seating is too high on the valve face, use 30°
and 45° cutters to correct the seat.
(2) If the seating is too low on the valve face, use 75°
and 45° cutters to correct the seat.
Hand–lap the valve and valve seat with an abrasive com-
pound.
After hand–lapping, clean the valve and valve seat.
INSPECT VALVE SPRINGS
Using a steel square, measure the deviation of the valve
spring.
Maximum deviation: 2.0 mm (0.079 in.)
Using a vernier caliper, measure the free length of the
valve spring.
Free length: 40.95 – 42.80 mm (1.6122 – 1.6850 in.)
Author : Date :
1218