Renault Laguna III, Manual

Page: 1586 / 3699

19B
-
20
EXHAUST
Exhaust: Precautions for the repair
19B
Exhaust sleeve with 1 bolt
Exhaust sleeve with 2 bolts
Fit the exhaust sleeve onto the part of the exhaust sys-
tem fitted to the vehicle.
Position the pipe onto the lugs ( 2 ) inside the exhaust
sleeve.
Tighten the exhaust sleeve bolt(s) slightly (depending
on the version).
Position the second part of the exhaust system under
the vehicle, fitting it in the exhaust sleeve.
Position the second exhaust pipe onto the lugs inside
the exhaust sleeve.
Check that the two cut marks ( 3 ) are aligned (if applica-
ble).
Position the sleeve so that there is no risk of contact
between its bolt or bolts and the heat shields.
Torque tighten:
- the exhaust sleeve nut with 1 bolt (25 N.m) (if fit-
ted),
- the exhaust sleeve nuts with 2 bolts (18 N.m) (if fit-
ted).
Check the following and deal with if necessary:
- no underbody contact between the exhaust system
and the heat shields,
- all of the heat shields are present and secure.
Start the engine.
Check that there are no leaks: deal with any leaks.
95478
119681
Note:
If necessary, use a workshop jack to lift and hold
the heavy and bulky components of the exhaust
system.
99227
Note:
Any damaged heat shields must be replaced.