System Specifications

Cylinder head bolts
Note: Mutiple step procedure. Refer to Component Service for complete procedure.
Service and Repair

Intake Manifold Bolts 23 Nm (17 ft lb)
Exhaust Manifold Bolts 30 Nm (22 ft lb)
Camshaft Timing Sprocket Bolt 80 Nm (58 ft lb)

Valve Stem Diameter
Intake 5.965 - 5.980 mm (0.2348 - 0.2354 in)
Exhaust 5.940 - 5.955 mm (0.2339 - 0.2344 in)
Valve Guide I.D. 5.985 - 6.010 mm (0.2356 - 0.2366 in_
Stem-to-guide clearance
Standard
Intake 0.035 - 0.045 mm (0.0014 - 0.0018 in)
Exhaust 0.060 - 0.070 mm (0.0024 - 0.0028) in)
Limit
Intake 0.07 mm (0.0028 in)
Exhaust 0.09 mm (0.0035 in)
Manifold seating surface distortion limit 0.10 mm (0.004 inch)