Kawasaki KVF 750 4x4 Offroad Vehicle User Manual


 
ENGINE TOP END 5-9
Specifications
Item Standard Service Limit
Valve Stem Diameter:
Exhaust 4.955 4.970 mm
(0.1951 0.1957 in.)
4.94 m m
(0.1945 in.)
Inlet 4.975 4.990 mm
(0.1959 0.1965 in.)
4.96 m m
(0.1953 in.)
Valve Guide Inside Diameter:
Exhaust 5.000 5.012 mm
(0.1969 0.1973 in.)
5.08 m m
(0.20 in.)
Inlet 5.000 5.012 mm
(0.1969 0.1973 in.)
5.08 m m
(0.20 in.)
Valve/Valve Guide Clearance
(Wobble Method):
Exhaust 0.09 0.17 mm
(0.0035 0.0067 in.)
0.37 m m
(0.0146 in.)
Inlet 0.03 0.11 mm
(0.0012 0.0043 in.)
0.31 m m
(0.0122 in.)
Valve Seat Cutting Angle 45°, 32°, 60° –––
Valve Seating Surface:
Outside Diameter:
Exhaust 25.2 25.4 mm
(0.992 1.000 in.)
–––
Inlet 29.4 29.6 mm
(1.157 1.165 in.)
–––
Width:
Exhaust 0.5 1.0 mm
(0.02 0.04 in.)
–––
Inlet 0.5 1.0 mm
(0.02 0.04 in.)
–––
Valve Spring Free Length:
Exhaust
41.3 mm (1.626 in.) 39.5 mm (1.555 in.)
Inlet
41.3 mm (1.626 in.) 39.5 mm (1.555 in.)
Cylinder, Piston
Cylinder Inside Diameter 84.994 85.006 mm
(3.3462 3.3467 in.)
85.10 mm
(3.350 in.)
Piston Diameter 84.964 84.979 mm
(3.3450 3.3456 in.)
84.81 mm
(3.3390 in.)
Piston/Cylinder Clearance 0.015 0.042 mm
(0.0006 0.0017 in.)
–––
Piston Ring/Groove Clearance:
Top 0.04 0.08 mm
(0.0016 0.0032 in.)
0.18 m m
(0.0071 in.)
Second
0.03 0.07 mm
(0.0012 0.0028 in.)
0.17 m m
(0.0067 in.)
Piston Ring Groove Width:
Top 1.03 1.05 mm
(0.0405 0.0413 in.)
1.13 m m
(0.0445 in.)