Cylinder Head Assembly

CYLINDER HEAD

















VALVE

Valve Timing











Valve Dimensions
















Valve Clearance






Available Valve Lifter











Valve Spring






Valve Lifter






Valve Guide











Valve Seat











Valve Seal








Cylinder Head Torque & Sequence






Follow the steps below to tighten cylinder head bolts in numerical order as shown

NOTE: Apply new engine oil to threads and seating surfaces of bolts.






Measure the tightening angle using Tool.






Re-Usability

CAUTION: If cylinder head bolts re-used, check their outer diameters before installation. Follow the "Cylinder Head Bolts Outer Diameter" procedure.

Cylinder Head Bolts Outer Diameter






Cylinder head bolts are tightened by plastic zone tightening method. Whenever the size difference between (d1) and (d2) exceeds the limit, replace them with a new one.

Limit [(d1) (d2)]: 0.23 mm (0.0091 in)

If reduction of outer diameter appears in a position other than (d2), use it as (d2) point.

SURFACE VARIATION



EXHAUST MANIFOLD AND THREE WAY CATALYST ASSEMBLY






CYLINDER BLOCK






Camshaft Bearing Cap Torque & Sequence

Tighten bolts of camshaft brackets in the following steps, in numerical order as shown.






Step 1 (bolts 9 - 11) 2.0 Nm (0.2 kg-m, 17 in-lb)
Step 2 (bolts 1 - 8) 2.0 Nm (0.2 kg-m, 17 in-lb)
Step 3 (bolts 1 - 11) 5.9 Nm (0.6 kg-m, 52 in-lb)
Step 4 (bolts 1 - 11) 10.4 Nm (1.1 kg-m, 92 in-lb)

Intake Manifold Specifications

Exhaust Manifold Specifications

Camshaft Gear/Sprocket Specifications