268954910-Renault-Scenic.pdf

MECHANICAL COMPONENT CONTROLS
Vacuum pump: Removal - Refitting
37A
M9R
vacuum pump bolts
diesel pipe retaining
bracket bolt
battery tray bolts
Tightening torquesm
21 Nm
14 Nm
21 Nm
a Move the wiring harness to one side.
a Remove the battery tray with the injection computer
support.
REMOVAL
a Remove:
- the engine cover,
- the battery (see Battery : Removal - Refitting)
(MR 364, 80A, Battery).
a Disconnect:
115167
- the vacuum pipe (5) ,
- the non-return valve (6) .
a Remove:
- the bolt (7) from the diesel pipe retaining bracket,
- the diesel pipe retaining bracket,
- the vacuum pump bolt (8) .
a Disconnect:
112659
- the computer connectors (1) ,
- the air flowmeter connector.
a Unclip:
-the wiring harness (2) from the computer connector,
- the wiring harness to the battery negative terminal,
- the air filter unit turbocharger regulation solenoid
valve,
- the wiring harness.
a Remove:
- the battery tray bolts (3) ,
- the nut (4) from the wiring harness.
37A-16