System Specifications

Cylinder Head:

Tightening Torque





Cylinder head bolts
Step a: 98.1 Nm (10 kg-m, 72 ft. lbs.)
Step b: 0 Nm Loosen in the reverse order of tightening
Step c: 44.1 Nm (4.5 kg-m, 33 ft. lbs.)
Step d: 60° degrees clockwise
Step e: 60° degrees clockwise

Cylinder Head Bolts Diameter





^ Cylinder head bolts are tightened by using the plastic zone (Torque-to-yeild) tightening method. Whenever the size difference between d1 and d2 exceeds the limit, replace the bolts with new ones.

- Subtract the head bolt diameter measurement taken at d2 from the head bolt diameter measurement taken at d1. If the difference between d1 and d2 exceeds the limit, replace the bolts with new ones.

Limit (d1 - d2): 0.18 mm (0.0071 inch)

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

Exhaust Manifold:

Exhaust Manifold nut tightening torque: 28 Nm (21 ft lb)

Intake Manifold:

Intake Manifold:

Intake Manifold bolt torque: 8.3 Nm (73 in lb)

Camshaft Pulley Gear bolt torque: 152 Nm (112 ft lb)

Camshaft:

Camshaft and Camshaft Bearing
Tighten fixing bolts of Camshaft brackets as follows:
Step 1 (Bolts 9-12) 1.96 N.m (0.2 kg-m, 17 in-lb)
Step 2 (Bolts 1-8) 1.96 N.m (0.2 kg-m, 17 in-lb)
Step 3 (All Bolts) 5.88 N.m (0.6 kg-m, 52 in-lb)
Step 4 (All Bolts) 10.4 N.m (1.1 kg-m, 92 in-lb)