Renault Laguna III Manual page 804

Exhaust manifold: Removal - Refitting
M9R, and 742 or 744 or 746 or 748 or 754
Equipment required
roller-type stud removal tool
Tightening torquesm
exhaust manifold nuts
(initial torque)
exhaust manifold nuts
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Remove:
- the battery (see Battery: Removal - Refitting)
(80A, Battery),
- the battery tray (see Battery tray: Removal - Re-
fitting) (80A, Battery),
- the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
- the front right-hand wheel (see Wheel: Removal -
Refitting) (35A, Wheels and tyres),
- the engine undertray,
- the front right-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (55A, Ex-
terior protection).
a Drain the gearbox (see Manual gearbox oils:
Draining - Filling) (21A, Manual gearbox).
a Remove:
- the front right-hand wheel driveshaft (see Front
right-hand driveshaft: Removal - Refitting)
(29A, Driveshafts),
- the right-hand differential output seal (see Differ-
ential output seal: Removal - Refitting) (21A,
Manual gearbox),
- the engine tie-bar (see 19D, Engine mounting,
Lower engine tie-bar: Removal - Refitting, page
19D-85) ,
- the catalytic converter (see 19B, Exhaust, Cata-
lytic converter: Removal - Refitting, page 19B-
32) ,
FUEL MIXTURE
18 N.m
30 N.m
12A-103
- the turbocharger oil pipes (see 12B, Turbocharg-
ing, Turbocharger oil pipe: Removal - Refitting,
page 12B-35) ,
- the turbocharger (see 12B, Turbocharging, Tur-
bocharger: Removal - Refitting, page 12B-4) .
a Remove the bolts (1) from the rigid EGR pipe heat
shield.
a Move the heat shield away from the exhaust gas re-
circulation solenoid valve.
12A
123600