Camshaft, Engine
DIMENSIONAL SPECIFICATIONSBearing Diameter
No.1 53.16 - 53.19 mm (2.093 - 2.094 inch)
No.2 52.76 - 52.78 mm (2.077 - 2.078 inch)
No.3 52.35 - 52.37 mm (2.061 - 2.062 inch)
No.4 51.94 - 51.97 mm (2.045 - 2.046 inch)
No.5 51.54 - 51.56 mm (2.029 - 2.030 inch)
No.6 48.74 - 48.77 mm (1.919 - 1.920 inch)
Bearing Journal Diameter
No.1 53.11 - 53.14 mm (2.091 - 2.092 inch)
No.2 52.69 - 52.72 mm (2.0745 - 2.0755 inch)
No.3 52.30 - 52.32 mm (2.059 - 2.060 inch)
No.4 51.89 - 51.92 mm (2.043 - 2.044 inch)
No.5 51.49 - 51.51 mm (2.027 - 2.028 inch)
No.6 48.69 - 48.72 mm (1.917 - 1.918 inch)
Bearing to Journal Clearance
No. 1, 3, 4, 5, 6 0.0254 - 0.0762 mm (0.001 - 0.003 inch)
No. 2 0.0381 - 0.0889 mm (0.0005 - 0.0035 inch)
Service Limit 0.127 mm (0.005 inch)
Camshaft End Play
Standard 0. 127 - 0.381 mm (0.005 - 0.015 inch)
Lift (@ zero lash)
Intake 9.91 mm (0.390 inch)
Exhaust 10.34 mm (0.407 inch)
Valve Timing
Exhaust Valve
Closes (ATDC) 25 degrees
Opens (BBDC) 60 degrees
Duration 265 degrees
Intake Valve
Closes (ATDC) 61 degrees
Opens (BBDC) 6 degrees
Duration 246 degrees
Valve Overlap 31 degrees
TIGHTENING SPECIFICATIONS
Camshaft Sprocket Bolt 75 Nm (55 ft. lbs.)
Camshaft Thrust Plate Bolts 21 Nm (190 inch lbs.)