SPEC
2 - 9
MAINTENANCE SPECIFICATIONS
Stem runout limit
----
0.01 mm
(0.0004 in)
Valve seat width
IN
0.9 ~ 1.1 mm
(0.0354 ~ 0.0433 in)
1.6 mm
(0.0630 in)
EX
0.9 ~ 1.1 mm
(0.0354 ~ 0.0433 in)
1.6 mm
(0.0630 in)
Valve spring:
Free length
IN
32.55 mm (1.28 in)
31.2 mm
(1.23 in)
EX
32.55 mm (1.28 in)
31.2 mm
(1.23 in)
Set length (valve closed)
IN
25.6 mm (1.01 in)
----
EX
25.6 mm (1.01 in)
----
Compressed pressure
(installed)
IN
137.5 ~ 158.1 N
(14.0 ~ 16.1 kg, 30.86 ~ 35.49 lb)
----
EX
137.5 ~ 158.1 N
(14.0 ~ 16.1 kg, 30.86 ~ 35.49 lb)
----
Tilt limit *
IN
----
2.5˚/1.4 mm
(2.5˚/0.06 in)
EX
----
2.5˚/1.4 mm
(2.5˚/0.06 in)
Direction of winding
(top view)
IN
Clockwise
----
EX
Clockwise
----
Item
Standard
Limit