SELVA MARINE Fin Whale 225 EFI, Service Manual

Page: 36 / 399

SPEC
Specification
2-5
6AL3J11
Stem diameter
Intake mm (in) 5.477–5.492 (0.2156–0.2162)
Exhaust mm (in) 5.464–5.479 (0.2151–0.2157)
Stem runout limit mm (in) 0.01 (0.0004)
Guide inside diameter
Intake and exhaust mm (in) 5.504–5.522 (0.2167–0.2174)
Stem-to-guide clearance
Intake mm (in) 0.012–0.045 (0.0005–0.0018)
Exhaust mm (in) 0.025–0.058 (0.0010–0.0023)
Guide installation position mm (in) 13.8
±
0.2 (0.5
±
0.01)
Valve spring
Free length mm (in) 44.2 (1.74)
Tilt limit mm (in) 1.2 (0.05)
Valve lifter
Valve lifter outside diameter mm (in) 32.982–32.997 (1.2985–1.2991)
Valve lifter-to-cylinder head
clearance mm (in) 0.020–0.055 (0.0008–0.0022)
Valve shim
Valve shim thickness
(in 0.020 mm increments) mm (in) 2.320–2.960 (0.0913–0.1165)
Connecting rod
Small end inside diameter mm (in) 21.017–21.031 (0.8274–0.8280)
Big end inside diameter mm (in) 53.015–53.035 (2.0872–2.0880)
Big end side clearance
(*1)
mm (in) 0.15–0.30 (0.006–0.012)
Crankpin oil clearance mm (in) 0.028–0.066 (0.0011–0.0026)
Big end bearing thickness
Yellow mm (in) 1.492–1.496 (0.0587–0.0589)
Green mm (in) 1.496–1.500 (0.0589–0.0591)
Blue mm (in) 1.500–1.504 (0.0591–0.0592)
Crankshaft
Crankshaft journal diameter mm (in) 62.968–62.992 (2.4791–2.4800)
Crankpin diameter mm (in) 49.976–50.000 (1.9676–1.9685)
Crankpin width mm (in) 21.50–21.55 (0.8465–0.8484)
Crankshaft runout limit mm (in) 0.03 (0.0012)
(*1)
The figures are for reference only.
Item Unit
Model
200 R 200 L 225 R 225 L