Cylinder Heads
Installation (cont'd)
Rear:
8 x
1.25
mm
22 N-m (2.2 kgf-m,
16 Ibf-ft)
REAR PRIMARY
HEATED OXYGEN SENSOR
(REAR PRIMARY HO2S)
44 N-m (4.5 kgf-m,
33 Ibf-ft)
Be careful not to damage.
GASKET
Replace.
REAR EXHAUST
MANIFOLD
EXHAUST
MANIFOLD
COVER
SELF-LOCKING NUT
8 x
1.25
mm
30 N-m (3.1 kgf-m,
22 Ibf-ft)
Replace.
3. Install the cylinder heads on the engine block.
The cylinder head dowel pins and the head oil con-
trol orifice must be aligned.
• Always use a new cylinder head gasket.
• Clean the oil control orifice before installing.
CYLINDER HEAD
GASKET
Replace.
OIL CONTROL
ORIFICES
Clean.
CYLINDER HEAD
GASKET
Replace.
DOWEL PIN
DOWEL
PINS
O-RING
Replace.
4. Tighten the cylinder head bolts sequentially in two
or three steps.
• Apply clean engine oil to the bolt threads and
washer contact surfaces.
Specified Torque
M/T:
11 x 1.5 mm
96 N-m (9.8 kgf-m, 71 Ibf ft)
A/T:
11 x 1.5 mm
76 N-m (7.8 kgf-m, 56 Ibf ft)
NOTE: We recommend using a beam-type torque
wrench. When using a preset-type torque wrench,
be sure to tighten slowly and not to over-tighten.
CYLINDER HEAD BOLTS TORQUE SEQUENCE
CYLINDER HEAD BOLT
M/T:
11 x 1.5 mm
96 N-m (9.8 kgf-m, 71 Ibf-ft)
A/T:
11 x 1.5 mm
76 N-m (7.8 kgf-m, 56 Ibf-ft)
Apply clean engine oil to the
bolt threads and washer contact
surfaces.ProCarManuals.com
