water pump RENAULT KANGOO 1997 KC / 1.G Engine And Peripherals Workshop Manual

Page
Cooling
Specifications
Filling and bleeding
Testing
Diagram
Water pump
Exhaust
General
Exhaust pipe assembly
Fuel tank
Tank
Sender unit
Pump and sender unit assembly
Engine suspension
Suspended engine mountings19-1
19-2
19-3
19-4
19-7
19-12
19-15
19-17
19-29
19-30
19-32 COOLING - EXHAUST - FUEL TANK -
ENGINE SUSPENSION
19
16-1
16-7 STARTING - CHARGING
Alternator
Starter
16
IGNITION - INJECTION
Ignition
Static ignition
Plugs
Injection
General
Location of components
Centralised coolant temperature
management
Injection fault warning light
Immobiliser function
Computer configuration depending
on gearbox type17
14-1
14-2
14-7
14-11 ANTIPOLLUTION
Test for the presence of lead
Fuel vapour rebreathing
Oil vapour rebreathing
Exhaust gas recirculation
(EGR)
14
17-17
17-18
17-19
17-20
17-22 IGNITION - INJECTION
(continued)
Injection/air conditioning
programming
Idle speed correction
Adaptive idle speed
correction
Richness regulation
Adaptive richness correction
17
Page
17-1
17-3
17-4
17-8
17-13
17-14
17-15
17-16
Contents

TOP AND FRONT OF ENGINE
Timing belt
11
Remove the suspended engine mounting.
Remove the timing cover, water pump cover and
suspended engine mounting cover on the cylinder
head .
Turn the engine in the operating direction until
the timing reaches its setting point (the camshaft
and crankshaft markings are aligned), whilst in-
serting pin Mot. 1054 into the flywheel.
12924S1
DI1041R
Remove the timing belt by slackening nut ( 5 ).
99795R
D7F engine
11-2

TOP AND FRONT OF ENGINE
Timing belt
11
Tighten the tension wheel nut.
Turn the engine at least twice (never in the op-
posite direction to normal operation).
Insert the pin in the engine at TDC, then remove
the pin .
Check that the timing is correct on the crankshaft
and camshaft side.
Slacken the tension wheel nut and turn it slightly
clockwise using tool Mot. 1135-01 until the two
holes of the tension wheel are lined up
horizontally.
Retighten the tension wheel nut.
b)Turn the engine at least twice (never in the
opposite direction to normal operation).
Insert the pin in the engine at
TDC then re-
move the pin.
Using tool Mot. 1386, apply a pretensioning
torque of 1 daN.m between the crankshaft
sprocket and the water pump.
Fit tool Mot. 1273 and note the tension measure-
ment, which should be 20±
3 US (fitting tension),
or simply adjust by varying the position of the
tension wheel using Mot. 1135-01 and repeat the
tensioning process in (b).
Tighten the tension wheel nut to a torque of
5 daN.m.
IMPORTANT
Following each variation of the tension wheel
position, turn the engine at least twice before
proceeding to measure the tension .
Apply the pretensioning of 1 daN.m which allows
all belt play to be eliminated.
Refitting is the reverse of removal.
Fit the suspended engine mounting .
12924S1
10881R
D7F Engine
11-4

TOP AND FRONT OF ENGINE
Cylinder head gasket
11
- the canister pipe along with the fuel vapour
rebreathing hoses on the solenoid valve,
- the connectors :
• of the ignition module,
• of the injectors,
• of the idle speed regulation stepping
motor,
• of the throttle position potentiometer,
• of the air temperature sensor.
Extract the hose connecting the water pump to
the heater matrix, and the electrical wiring loom
from the heat shield on the rocker cover.
99940R
Disconnect :
- the spark plug leads using tool (3) which is in-
tegrated to the plastic cover (4),
99894R1
D7F Engine
11-12

COOLING
Diagram
19
1 Engine
2 Radiator
3 ”Hot” bottle with permanent degassing
4 Heater matrix
5 3 mm diameter restriction
The fan assembly is controlled at high speed by
the injection computer if the coolant tempera-
ture is greater than 99°C.
If the coolant temperature is lower than 96°C, the
fan assembly stops operating.Water pump
Thermostat
Bleed screw
The expansion bottle valve is brown, and its rating
is 1.2 bar.
10070-2R
D7F Engine
19-4

COOLING
Diagram
19
1 Heater
2 Radiator
3 ”Hot” bottle with permanent degassing
4 Heater matrix
5 Thermostat mounting
6 3 mm diameter restriction
The fan assembly is controlled at high speed by
the injection computer if the coolant tempera-
ture is greater than 99°C.
If the coolant temperature is lower than 96°C, the
fan assembly stops operating.Water pump
Thermostat
Bleed screw
Temperature switch
The expansion bottle valve rating is 1.2 bar
(colour:brown).
13508R
E7J Engine
19-5

COOLING
Diagram
19
Water pump
Thermostat
Bleed screw
Temperature switch
13504R
F8Q Engine
1 Heater
2 Radiator
3 ”Hot” bottle with permanent degassing
4 Heater matrix
5 Thermostat mounting
6 3 mm diameter restriction
The expansion bottle valve rating is 1.2 bar
(colour:brown).
19-6

COOLING
Water pump
CLEANING
It is very important not to scratch the gasket faces
of all aluminium components.
Use the product Décapjoint to dissolve the part
of the gasket which remains attached.
Apply the product to the part to be cleaned, wait
approximately 10 minutes, then remove it using a
wooden spatula.
The wearing of gloves is recommended during
this operation.
19
SPECIAL TOOLING REQUIRED
Mot. 1054TDC pin
Mot. 1202 Hose clip pliers
Mot. 1273 Tool for checking belt tension
Mot. 1289-03 Tool for centring the suspended en-
gine movement limiter
Mot. 1379 Tool for retaining engine on sub-
frame
10478S
D7F Engine
Crankshaft output mounting bolts 2 + 90°
Bolt for mounting front right suspended
engine mounting on engine 6.2
Bolt for mounting front right suspended
engine mounting on vehicle body 6.2
Timing belt tension wheel nut 5
Water pump mounting bolt 0.9
TIGHTENING TORQUES (in daN.m)
REMOVAL
Place the vehicle on a two post lift.
Disconnect the battery.
Remove:
- the timing belt (see method described in
section 11 "Timing belt),
- the power assisted steering pump pulley (if fit-
ted),
- the upper alternator mounting bolt and
slacken the lower bolt,
- the bolts for mounting the power assisted
steering pipe on the cylinder block,
- the bolts for mounting the power assisted
steering pump on its support (move the po-
wer assisted steering pump-pipe assembly to
one side),
- the power assisted steering pump support,
- the water pump hose,
- the tension wheel along with the water pump
itself.
19-7

COOLING
Water pump
Refitting is the reverse of removal.
Refit the timing belt (see method described in
section 11 "Timing belt").
Remember to remove the TDC pin.
19
10272R
D7F Engine
REFITTING
Special notes
Sealing of the water pump is carried out using
RHODORSEAL 5661, the bead (J) must be applied
following the illustration below.
Apply a bead of
LOCTITE 518 on the sealing sur-
face (L) between the inlet pipe elbow and the wa-
ter pump.
19-8

COOLING
Water pump
Refit the timing belt (see method described in
chapter 11 "Timing belt").
Fill and bleed the cooling circuit (see section 19
"Filling - Bleeding").
19
SPECIAL TOOLING REQUIRED
Mot. 591-02 Index
Mot. 591-04 Angle tightening wrench
Mot. 1135-01 Tool for tensioning the timing belt
Mot. 1202 Hose clip pliers
Mot. 1273 Tool for checking belt tension
92068R
E7J Engine
Tension wheel nut 5
Crankshaft pulley bolt 2 + 68° + 6°
Bolt for suspended engine mounting cover 6,2
Nut for suspended engine mounting cover 4,4
Water pump bolt 2,2
Water pump nut 1
Wheel bolts 9
TIGHTENING TORQUES (in daN.m)
EQUIPMENT REQUIRED
Engine support tool
REFITTING
The sealing of the water pump is carried out using
the product
LOCTITE 518; the bead (H) must be
applied following the diagram below.
REMOVAL
Place the vehicle on a two post lift.
Disconnect the battery.
Drain the cooling circuit from the lower radiator
hose.
Remove:
- the timing belt (see method described in
section 11 "Timing belt),
- the timing tension wheel,
- the water pump, and extract this from above.
CLEANING
It is very important not to scratch the gasket faces
of all aluminium components.
Use the product Décapjoint to dissolve the part
of the gasket which remains attached.
Apply the product to the part to be cleaned, wait
approximately 10 minutes, then remove it using a
wooden spatula.
The wearing of gloves is recommended during
this operation.
19-9