Cylinder Head - Acura 3.5 RL Manual

Cylinder Heads
Illustrated Index (cont'd)
CAUTION:
To avoid damage, wait until the engine coolant temperature drops below 100°F (38°C) before removing a cylinder
head.
When handling a metal gasket, take care not to fold it or damage the contact surface.
NOTE: Clean the oil control orifice when installing.
CYLINDER HEAD BOLT
11 x 1.5 mm
76 N-m (7.8 kgf-m, 56 Ibf-ft)
Apply engine oil to the
bolt threads.
CYLINDER
HEAD
RIGHT CYLINDER
HEAD GASKET
Replace.
OIL CONTROL
ORIFICES
Remove with 6 x 1.0 mm
bolt and clean.
10 x 1.25 mm
44 N-m (4.5 kgf-m,
33 Ibf-ft)
GASKET
Replace.
O-RINGS
Replace.
DOWEL PIN
EXHAUST GAS
RECIRCULATION
8 x 1.25 mm
(EGR) PASSAGE
22 N-m (2.2 kgf-m,
16 Ibf-ft)
8 x 1.25 mm
22 N-m (2.2 kgf-m,
16 Ibf-ft)
DOWEL PIN
OIL CONTROL
ORIFICES
Remove with 6 x 1.0 mm
bolt and clean.
CYLINDER
HEAD
LEFT CYLINDER
HEAD GASKET
Replace.