Renault Laguna III Manual page 650

TOP AND FRONT OF ENGINE
Camshaft: Removal - Refitting
M4R
- the ignition coils (see 17A, Ignition, Coils: Re-
moval - Refitting, page 17A-1) ,
- the rocker cover (see 11A, Top and front of en-
gine, Rocker cover: Removal - Refitting, page
11A-139) ,
- the timing sprockets (see Timing sprocket: Re-
moval - Refitting) ,
- the injector rail (see 13B, Diesel injection, Injec-
tor rail: Removal - Refitting, page 13B-189) .
II - CAMSHAFT REMOVAL OPERATION
a Remove the cylinder head cover bolts.
a Detach the cylinder head cover using the tool (Mot.
1716) (3) .
a Remove the cylinder head cover (4) .
a Remove the camshafts (5) .
REFITTING
I - REFITTING PREPARATION OPERATION
a
WARNING
Do not scrape the joint faces of the aluminium,
any damage caused to the joint face will result in
a risk of leaks.
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a Clean the joint faces of the cylinder head cover with
SUPER CLEANING AGENT FOR JOINT FACES
(see Vehicle: Parts and consumables for the re-
pair) (04B, Consumables - Products).
a Remove the residue using a plastic spatula.
a Finish cleaning the joint faces using a GREY ABRA-
SIVE PAD, part number 77 01 405 943.
WARNING
To ensure proper sealing, the gasket surfaces
must be clean, dry and not greasy (avoid any fin-
ger marks).
a Use SURFACE CLEANER (see Vehicle: Parts
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and consumables for the repair) (04B, Consuma-
bles - Products) to clean:
- the cylinder head cover,
- the camshafts.
11A-272
11A
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