Rear Exhaust Manifold - Renault Laguna III Manual

Rear exhaust manifold: Removal - Refitting
V9X
Special tooling required
Mot. 1448 Remote operation pliers for
hose clips.
Tightening torquesm

rear exhaust manifold

nuts (initial torque)
rear exhaust manifold
nuts (torque)
rear exhaust manifold
clip
catalytic pre-converter
studs on the turbo-
charger
studs of the turbo-
charger heat shield, if
they were loosened dur-
ing the removal opera-
tion
studs of the catalytic
pre-converter stay on
the cylinder block and
on the gearbox
catalytic pre-converter
upper stay nut
nuts of the lower stay on
the upper bracket
nuts of the lower stay on
the cylinder block and
on the gearbox
lower stay nuts on the
catalytic pre-converter
turbocharger heat shield
nuts
IMPORTANT
Wear protective gloves during the operation.
IMPORTANT
Wear heat protective gloves during the operation.
FUEL MIXTURE
18 N.m
32 N.m
9 N.m
21 N.m
13 N.m
8 N.m
21 N.m
21 N.m
21 N.m
21 N.m
8 N.m
12A-131
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove:
- the engine cover,
- the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
- the engine undertray bolts,
- the engine undertray,
- the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres),
- the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
- the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection).
a Drain the cooling system (see 19A, Cooling, Cool-
ing system: Draining - Refilling, page 19A-16) .
12A