Renault Laguna III Manual page 1011

High pressure pump: Removal - Refitting
K9K, and 780
Special tooling required
Mot. 799-01 Timing gear wheel immobil-
iser.
Mot. 1525 Gear extractor for tapered
hub injection pump.
Mot. 1768 Injection pump pulley extrac-
tion claws.
Equipment required
offset spanner
Diagnostic tool
Tightening torquesm
lower engine tie-bar
bolts
IMPORTANT
To avoid all risk of damage to the systems, apply
the safety and cleanliness instructions and opera-
tion recommendations before carrying out any
repair:
- (see 1 3 B , Diesel injection, Diesel injection:
Precautions for the repair, page 13B-1) ,
- (see Vehicle: Precautions for the repair) (01D,
Mechanical introduction).
WARNING
Do not remove the blanking plugs from each com-
ponent until the last moment.
Also, do not remove the components from their
packaging until they are to be fitted to the vehicle.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Remove the front engine cover.
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
DIESEL INJECTION
190 N.m
13B-72
a Remove:
- the front right-hand wheel (see Wheel: Removal -
Refitting) (35A, Wheels and tyres),
- the front right-hand wheel arch liner (see Front
wheel arch liner: Removal - Refitting) (55A, Ex-
terior protection),
- the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-13) ,
- the engine undertray bolts,
- the engine undertray.
a Remove
- the bolts (1) from the lower engine tie-bar,
- the lower engine tie-bar,
- the air filter unit (see 12A, Fuel mixture, Air filter
unit: Removal - Refitting, page 12A-13) ,
- the crankshaft accessories pulley (see 11A, Top
and front of engine, Crankshaft accessories
pulley: Removal - Refitting, page 11A-33) ,
- the right-hand suspended engine mounting (see
19D, Engine mounting, Right-hand suspended
engine mounting: Removal - Refitting, page
19D-51) ,
- the timing belt (see 11A, Top and front of engine,
Timing belt: Removal - Refitting, page 11A-50) .
13B
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