1996 ACURA RL KA9 Service Repair 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.

WATER

PASSAGE

6 x 1.0 mm

12 N-m
(1.2 kgf,

8.7 Ibf-ft)
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)

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)
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)

GASKETS

Replace.
O-RINGS

Replace.

GASKETS

Replace.
GASKETS

Replace.
GASKET

Replace.ProCarManuals.com

Exhaust Manifol d
Replacemen t
NOTE: Us e ne w gasket s an d self-lockin g nut s whe n reassembling .
CAUTION:
Check fo r fold s o r scratche s o n th e surfac e o f th e gasket .
Replac e wit h a ne w gaske t i f damaged .
LEFT:10 x 1.2 5 mmHEA T 2 5 N- m (2. 5 kgf-m ,
SHIEL D 1 8 Ibf-ft )
GASKE T
Replace .
SELF-LOCKIN G NU T
8 x 1.2 5 mm30 N- m (3. 1 kgf-m ,
2 2 Ibf-ft )
Apply engin e oi l t o th enut threads .Replace. LEF
T PRIMAR Y
HEATE D OXYGE N
SENSO R (LEF T
PRIMAR Y HO2S )
(BAN K 2 , SENSO R 1 )
44 N- m (4. 5 kgf-m ,33 Ibf-ft )
Replacement , pag e 9- 6
LEF T EXHAUS T
MANIFOLD
COVER
8 x 1.2 5 mm22 N- m (2. 2 kgf-m , 1 6 Ibf-ft )
RIGHT :
8 x 1.2 5 mm22 N- m (2. 2 kgf-m ,
1 6 Ibf-ft ) HEA
T
SHIEL D
RIGH T PRIMAR Y
HEATE D OXYGE N
SENSO R (RIGH T
PRIMAR Y HO2S )
(BAN K 1 , SENSO R 1 )
4 4 N- m (4. 5 kgf-m ,
3 3 Ibf-ft )
Replacement , pag e 9- 6
RIGH T EXHAUS T
MANIFOLD
COVER8 x 1.2 5 mm22 N- m (2. 2 kgf-m , 1 6 Ibf-ft ) GASKE
T
Replace .
SELF-LOCKIN G NU T
8 x 1.2 5 mm30 N- m (3. 1 kgf-m , 2 2 Ibf-ft )Apply engin e oi l t o th enut threads .Replace .
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