Renault Laguna III Manual page 645

TOP AND FRONT OF ENGINE
Camshaft: Removal - Refitting
V9X
Special tooling required
Mot. 1573 Cylinder head support
Equipment required
indelible pencil
Tightening torquesm
high pressure pump
drive pinion bolt
camshaft bearing cap
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 Engine: Precautions for the repair) .
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Remove the engine - gearbox assembly (see 10A,
Engine and cylinder block assembly, Engine -
gearbox assembly: Removal - Refitting, page
10A-1) .
a Place the engine on the component support (see
Engine support equipment: Use) .
a Drain the engine oil (see 10A, Engine and cylinder
block assembly, Engine oil: Draining - Refilling,
page 10A-100) .
a Remove:
- the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-13) ,
- the coolant pump (see 19A, Cooling, Coolant
pump: Removal - Refitting, page 19A-66) ,
- the power-assisted steering pump (see Power-as-
sisted steering pump: Removal - Refitting)
(36A, Power-assisted steering),
- the vacuum pump (see Vacuum pump: Removal
- Refitting) (37A, Mechanical component controls),
- the crankshaft accessories pulley (see 11A, Top
and front of engine, Crankshaft accessories
pulley: Removal - Refitting, page 11A-33) ,
40 N.m + 34˚ ± ± ± ±
6˚
10 N.m
11A-267
- the crankshaft seal on the timing side (see 10A,
Engine and cylinder block assembly, Crank-
shaft seal on timing end: Removal - Refitting,
page 10A-134) ,
- the alternator (see 16A, Starting - Charging, Al-
ternator: Removal - Refitting, page 16A-1) ,
- the oil filter (see 10A, Engine and cylinder block
assembly, Oil filter: Removal - Refitting, page
10A-117) ,
- the oil pressure sensor (see 10A, Engine and cyl-
inder block assembly, Oil pressure sensor: Re-
moval - Refitting, page 10A-227) ,
- the starter (see 16A, Starting - Charging, Starter:
Removal - Refitting, page 16A-31) ,
- the timing chain (see 11A, Top and front of en-
gine, Timing chain: Removal - Refitting, page
11A-88) ,
- the timing sprockets (see Timing sprocket: Re-
moval - Refitting) ,
- the exhaust gas recirculation rigid pipe (see 14A,
Antipollution, Exhaust gas recirculation rigid
pipe: Removal - Refitting, page 14A-62) ,
- the exhaust gas recirculation solenoid valve (see
14A, Antipollution, Exhaust gas recirculation
solenoid valve: Removal - Refitting, page 14A-
11) ,
- the exhaust gas cooler (see 14A, Antipollution,
Exhaust gas cooler: Removal - Refitting, page
14A-33) ,
- the injector rail protectors (see 13B, Diesel injec-
tion, Injector rail protector: Removal - Refitting,
page 13B-126) ,
- the diesel injector fuel return rails (see 13B, Diesel
injection, Diesel injector fuel return rail: Re-
moval - Refitting, page 13B-108) ,
- the camshaft position sensor (see 13B, Diesel in-
jection, Camshaft position sensor: Removal -
Refitting, page 13B-42) ,
- 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) ,
- the high pressure pipes between the rail and the in-
jector (see 13B, Diesel injection, High pressure
pipe between rail and injector: Removal - Refit-
ting, page 13B-161) ,
- the high pressure pipe between the rails (see 13B,
Diesel injection, High pressure pipe between
rails: Removal - Refitting, page 13B-184) ,
11A