Renault Laguna III Manual page 1024

High pressure pump: Removal - Refitting
K9K, and 782
Special tooling required
Mot. 1768 Injection pump pulley extrac-
tion claws.
Mot. 1525 Gear extractor for tapered
hub injection pump.
Equipment required
offset spanner
Tightening torquesm
high pressure pump pul-
ley nut
high pressure pump
bolts
alternator 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).
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove:
- the high pressure pipe between the pump and the
rail (see 13B, Diesel injection, High pressure
pipe between pump and rail: Removal - Refit-
ting, page 13B-140) ,
DIESEL INJECTION
70 N.m
23 N.m
25 N.m
13B-85
- 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,
- 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) .
a Remove:
- the alternator protector bolt (1) ,
- the alternator protector.
13B
139192