Frontier SC King Cab 2WD V6-3.3L SC (VG33ER) (2002)
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Valve Guide: Specifications
VALVE GUIDE
VALVE GUIDE
Valve guide
Outer diameter
Intake
Standard
11.023 - 11.034 mm
Service
11.223 - 11.234 mm
Exhaust
Standard
12.023 - 12.034 mm
Service
12.223 - 12.234 mm
Inner diameter (Finished size)
Intake
7.000 - 7.018 mm
Exhaust
8.000 - 8.011 mm
Cylinder head valve guide hole diameter
Intake
Standard
10.975 - 10.996 mm
Service
11.175 - 11.196 mm
Exhaust
Standard
11.975 - 11.996 mm
Service
12.178 - 12.196 mm
Interference fit of valve guide
Intake
0.027 - 0.059 mm
Exhaust
0.027 - 0.059 mm
Stem to guide clearance
Intake
Standard
0.020 - 0.53 mm
Max. tolerance
0.10 mm
Exhaust
Standard
0.030 - 0.049 mm
Max. tolerance
0.10
Valve deflection limit
Max. tolerance
0.20
