Subaru Robin Power Products EH12-2, EH17-2, EH25-2 manual STD Limit, 1 EH25-2, 0.0591, 0.004

Unit: mrn (in)

1 EH25-2

STD Limit

Ringside grooveclearance0.050 - 0.090 0.15

1.0020 - 0.0035) (0.006)

		~	~	~ ~~~~~
	2nd		0.030 - 0.070		0.15
		).0012		- 0.0028)	(0.006)
	Oil ring		0.010	- 0.065	0.1 5
		1.0004		- 0.0026)	(0.006)
I Pistonpinhole
			17.991 - 18.002		7 8.035
~ r n1.7083				- 0.7087)	(0.7100)
Pistonpinoutside	dia.
			17.992 - 18.000		17.960
			3.7084	- 0.7087)	(0.7071)

Clearance between piston and

cylinderatskirt area.

0.025 - 0.064 0.25

0.0001 - 0.0025) (0.010)

I Pistonring end gap

TOP	0.1-0.3	1.5
2nd	(0.004- 0.012)	(0.0591)

oil ring	0.1 - 0.3	1.5
	(0.004- 0.012)	(0.0591)

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