Yamaha XT1200Z 2010 Service Manual page 65

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
Limit
Camshaft runout limit
Timing chain
Tensioning system
Valve, valve seat, valve guide
Valve clearance (cold)
Intake
Exhaust
Valve dimensions
Valve head diameter A (intake)
Valve head diameter A (exhaust)
Valve face width B (intake)
Valve face width B (exhaust)
Valve seat width C (intake)
Valve seat width C (exhaust)
Valve margin thickness D (intake)
Valve margin thickness D (exhaust)
Valve stem diameter (intake)
Limit
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A
B
A
B
C
D
ENGINE SPECIFICATIONS
29.850 mm (1.1752 in)
0.030 mm (0.0012 in)
Automatic
0.10–0.16 mm (0.0039–0.0063 in)
0.22–0.28 mm (0.0087–0.0110 in)
36.90–37.10 mm (1.4528–1.4606 in)
30.90–31.10 mm (1.2165–1.2244 in)
2.050–2.480 mm (0.0807–0.0976 in)
2.050–2.480 mm (0.0807–0.0976 in)
1.10–1.30 mm (0.0433–0.0512 in)
0.90–1.10 mm (0.0354–0.0433 in)
1.00–1.40 mm (0.0394–0.0551 in)
1.00–1.40 mm (0.0394–0.0551 in)
5.475–5.490 mm (0.2156–0.2161 in)
5.445 mm (0.2144 in)
2-4