Renault Laguna III Manual page 1105

High pressure pipe between rail and injector: Removal - Refitting
K9K, and 780
II - OPERATION FOR REMOVAL OF PART
CONCERNED
1 - Removing one, two or three high pressure pipes
a
WARNING
The injector intermediate union (11) must be held
using a spanner while the high pressure pipes
are loosened (12) .
Do not damage the injector return nozzle.
WARNING
T o avoid any corrosion or damage, protect the
areas on which fuel is likely to run.
a Undo the high pressure pipe nuts between the rail
and the injector using the (Mot. 1566).
a Remove:
- the high pressure pipe nut between the rail and the
injector on the rail side,
- the nut for the high pressure pipe between the rail
and the injector at the injector end,
- the high pressure pipe between the rail and the in-
jector concerned.
a Insert the correct blanking plugs.
DIESEL INJECTION
1327
13B-166
2 - Removing the four high pressure pipes
a Disconnect the heater plug connectors (13) .
13B
123294