Yamaha 5HN-28199-13, LIT-11626-16-27 manual 33

			MAINTENANCE SPECIFICATIONS		SPEC
	Item			Standard		Limit
Stem runout limit		----			0.02 mm
					(0.0008 in)

Valve seat width	IN	0.9 ~ 1.1 mm	1.6 mm
		(0.0354 ~ 0.0433 in)	(0.0630 in)
	EX	0.9 ~ 1.1 mm	1.6 mm
		(0.0354 ~ 0.0433 in)	(0.0630 in)
Valve spring:
Free length	IN	28.32 mm (1.11 in)	26.9 mm
			(1.06 in)
	EX	28.32 mm (1.11 in)	26.9 mm
			(1.06 in)
Set length (valve closed)	IN	24.2 mm (0.95 in)	----
	EX	24.2 mm (0.95 in)	----
Compressed pressure
(installed)	IN	90.4 ~ 104.1 N	----
		(9.22 ~ 10.62 kg, 20.33 ~ 23.41 lb)
	EX	90.4 ~ 104.1 N	----
		(9.22 ~ 10.62 kg, 20.33 ~ 23.41 lb)
Tilt limit*	IN	----	2.5˚/1.2 mm
			(2.5˚/0.05 in)
	EX	----	2.5˚/1.2 mm
			(2.5˚/0.05 in)

Direction of winding
(top view)	IN	Clockwise	----
	EX	Clockwise	----

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