SELVA MARINE Grey Whale 200 EFI Service Manual page 35

Item
Piston ring
Top ring
Dimension B
Dimension T
(*1)
End gap
Side clearance
2nd piston ring
Dimension B
Dimension T
(*1)
End gap
Side clearance
Oil ring
Dimension B
Dimension T
(*1)
End gap
Side clearance
Camshaft
Intake (A)
Exhaust (A)
Intake and
exhaust (B)
Camshaft journal diameter
Camshaft runout limit
Valve
Valve clearance (cold)
Intake
Exhaust
Head diameter (A)
Intake
Exhaust
Face width (B)
Intake
Exhaust
Seat contact width (C)
Intake
Exhaust
Margin thickness (D)
Intake
Exhaust
(*1)
The figures are for reference only.
6AL3J11
Unit
200 R
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in) 46.30–46.40 (1.823–1.827)
mm (in) 45.35–45.45 (1.785–1.789)
mm (in) 35.95–36.05 (1.415–1.419)
mm (in) 24.96–24.98 (0.9826–0.9834)
mm (in)
0.20 ± 0.03 (0.008 ± 0.001)
mm (in)
0.34 ± 0.03 (0.013 ± 0.001)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
Maintenance specification
Model
200 L 225 R
1.17–1.19 (0.046–0.047)
2.80–3.00 (0.110–0.118)
0.15–0.30 (0.006–0.012)
0.04–0.08 (0.002–0.003)
1.17–1.19 (0.046–0.047)
3.70–3.90 (0.146–0.154)
0.30–0.45 (0.012–0.018)
0.03–0.07 (0.001–0.003)
2.40–2.47 (0.094–0.097)
2.30–2.70 (0.091–0.106)
0.15–0.60 (0.006–0.024)
0.04–0.13 (0.002–0.005)
0.015 (0.0006)
36.4–36.6 (1.43–1.44)
31.4–31.6 (1.24–1.24)
2.35–2.78 (0.092–0.110)
2.13–3.30 (0.084–0.130)
1.10–1.40 (0.043–0.055)
1.40–1.70 (0.055–0.067)
0.50–0.90 (0.020–0.035)
0.90–1.30 (0.035–0.051)
225 L
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