Renault Laguna III Manual page 1665

Exhaust gas pressure sensor: Removal - Refitting
V9X
a Fit without tightening:
- the lower stay nuts on the cylinder block and on the
gearbox,
- the lower stay nuts on the catalytic pre-converter.
a Tighten to torque:
- the catalytic pre-converter upper stay nut (21
N.m),
- the lower stay nuts on the upper stay (21 N.m),
- the lower stay nuts on the cylinder block and on
the gearbox (21 N.m),
- the lower stay nuts on the catalytic pre-convert-
er (21 N.m).
a Clip the crankshaft position sensor wiring onto the
catalytic pre-converter stay.
a Refit:
- the lower engine tie-bars (see 1 9 D, Engine
mounting, Lower engine tie-bar: Removal - Re-
fitting, page 19D-85) ,
- the rigid cooling pipe nut on the turbocharger.
a Torque tighten the turbocharger heat shield nuts
(8 N.m).
a Connect the cooling hose to the turbocharger rigid
cooling pipe.
a Fit the turbocharger cooling hose clip using the
(Mot. 1448).
a Refit:
- the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection),
- the front wheel arch liners (see Front wheel arch
liner: Removal - Refitting) (55A, Exterior protec-
tion),
- the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres),
- the engine undertray.
a Fill and bleed the cooling system (see 19A, Cool-
ing, Cooling system: Draining - Refilling, page
19A-16) .
a Refit the engine cover.
EXHAUST
19B-99
19B