Renault Laguna III Manual page 2350

MECHANICAL COMPONENT CONTROLS
Vacuum pump: Removal - Refitting
K9K
Tightening torquesm
vacuum pump bolts
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Remove:
- the engine cover,
- the air filter box (see Air filter unit: Removal - Re-
fitting) (MR 415, 12A, Fuel mixture).
II - REMOVAL OPERATION FOR PART
CONCERNED
a Undo the vacuum pump retaining bracket bolt (1) .
a Disconnect:
- the vacuum pressure pipe (2) from the vacuum
pump,
- the non-return valve pipe (3) to the vacuum pump.
a Remove:
- the bolt (4) from the retaining bracket on the vacu-
um pump,
- the vacuum pump bolts (5) ,
- the vacuum pump.
REFITTING
I - REFITTING PREPARATIONS OPERATION
a Be sure to replace the vacuum pump seal.
21 Nm
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit:
- the vacuum pump,
- the vacuum pump bolts.
a Torque tighten the vacuum pump bolts (21 Nm).
a Connect:
- the vacuum pipe on the vacuum pump,
- the non-return valve pipe to the vacuum pump.
a Refit the vacuum pump retaining bracket bolt.
a Tighten the vacuum pump retaining bracket bolts.
III - FINAL OPERATION.
a Refit:
- the air filter box (see Air filter unit: Removal - Re-
fitting) (MR 415, 12A, Fuel mixture),
- the engine cover.
112621
37A-16
37A