System Specifications
CYLINDER HEADFlatness of gasket surface; Less than 0.05 mm(0.002 in.)[Less than 0.02 mm(0.0008 in.)/150x150]
Flatness of manifold mounting:
Intake Less than 0.03 mm (0.001 in)/110x110
Exhaust Less than 0.03 mm (0.001 in)/110x110
Cylinder head bolts:
1) Do not apply engine oil on the threads and under the heads of the cylinder head bolts.
2) Using SST(09221-4A000), install and tighten the cylinder head bolts and plate washers, in several passes, in the sequence shown.
1st step 39.2Nm (4.0 kgf.m, 28.9 lb-ft)
2nd step 120°
3rd step 90°
(A) 18.62 - 23.52 Nm(1.9 - 2.4 kgf.m, 13.74 - 17.36 lb-ft)
NOTE
Always use new cylinder head bolt.
Exhaust manifold nut (16) 39.20 - 44.10 Nm (4.0 - 4.5 kgf.m, 28.93 - 32.55 lb-ft)
Exhaust manifold stay bolt (4) 52.0 - 56.9 Nm (5.3 - 5.8 kgf.m, 38.3 - 42.0 lb-ft)
Intake manifold and new gasket:
1st 3.9 - 5.9 Nm (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)
2nd
Bolt 26.5 - 31.4 Nm (2.7 - 3.2 kgf.m, 19.5 - 23.1 lb-ft)
Nut 18.6 - 23.5 Nm (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)
3rd Repeat 2nd step twice or move.
NOTE
Be careful of the installation direction.
a - h : 1st step order
1 - 8 : 2nd step order
Crankshaft pulley bolt (1) 284.2 - 303.8 Nm (29.0 - 31.0 kgf.m, 209.76 - 224.22 lb.ft)
Camshaft bearing cap bolt
Camshaft Sprocket 64.68-76.44 Nm (6.6-7.8 kgf.m, 47.74-56.4 lb-ft)