Intake Manifold; Replacement - Acura 3.5 RL Manual

Intake Manifold

Replacement

NOTE: Use new O-rings and gaskets when reassembling.
CAUTION:
Check for folds or scratches on the surface of the gasket.
Replace with a new gasket if damaged.
6 x 1.0 mm
12 N-m (1.2 kgf,
8.7 Ibf-ft)
FAST IDLE
THERMO VALVE
THROTTLE
BODY BASE
THROTTLE
BODY
8 x 1.25 mm
22 N-m (2.2 kgf-m,
16 Ibf-ft)
IDLE AIR CONTROL
(IAC) VALVE
8 x 1.25 mm
22 N-m (2.2 kgf-m,
16 Ibf-ft)
WATER
PASSAGE
O-RINGS
Replace.
GASKETS
Replace.
GASKETS
Replace.
INTAKE MANIFOLD
Replace if cracked or
if mating surfaces are 8 x 1.25 mm
damaged. 22 N-m (2.2 kgf-m,
16 Ibf-ft)
GASKET
Replace.
GASKETS
Replace.
INTAKE AIR BYPASS
VALVE BODY
Replace if cracked or if
mating surfaces are
damaged.
6 x 1.0 mm
12 N-m (1.2 kgf-m,
8.7 Ibf-ft)
EXHAUST GAS
RECIRCULATION
(EGR) PIPE
INTAKE MANIFOLD
CHAMBER
Replace if cracked or
if mating surfaces
are damaged.
8 x 1.25 mm
22 N-m (2.2 kgf-m,
16 Ibf-ft)