Coolant Pump Inlet Pipe: Removal - Refitting - Renault Duster 2007 Manual

Coolant pump inlet pipe: Removal - Refitting

K9K, and 796
Tightening torquesm
coolant pump inlet pipe
bolt
accelerometer
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
IMPORTANT
Wear heat protective gloves during the operation.
IMPORTANT
The circuits are designed to be pressurised, so be
careful at high temperatures (risk of serious burns).
Do not remove the cap from the expansion bottle
while the engine is hot.
Take care when carrying out a repair under the bon-
net, as the radiator fan(s) may start to operate with-
out warning.
Do not open the bleed screw(s) with the engine run-
ning.
WARNING
Prepare for the flow of fluid, and protect the sur-
rounding components.
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 engine cover,
- the engine undertray bolts,
- the engine undertray.
COOLING
a Remove the front bumper (see Front bumper: Re-
moval - Refitting) (55A, Exterior protection).
a Drain the engine cooling system (see 19A, Cooling,
22 N.m Cooling system: Draining - Refilling, page 19A-6)
.
a Remove the oil-water heat exchanger (see 10A, En-
20 N.m
gine and cylinder block assembly, Oil-coolant
heat exchanger: Removal - Refitting, page 10A-
37) .
II - REMOVAL OPERATION
a Disconnect:
- the coolant hoses (1) from the coolant pump inlet
- the accelerometer connector.
a Remove the accelerometer using.
a Remove:
- the water pump inlet pipe bolt (2) ,
- the coolant pump inlet pipe.
- the coolant pump inlet pipe seal.
REFITTING
I - REFITTING PREPARATION OPERATION
a parts always to be replaced: seal between cool-
ant pump inlet pipe and coolant pump
19A-34
pipe,
19A
113896