Renault Scenic 3 Chassis. Manual — part 50
38C
-
13
ANTI-LOCK BRAKING SYSTEM
Hydraulic unit
F9Q or K9K
38C
Remove:
- the lifting eye (4),
- the soundproofing screen mountings.
Remove the soundproofing.
Remove the air conditioning pipe (see Evaporator -
dehydration canister).
Remove the ABS computer earth terminal mounting
bolt.
Disconnect the computer connector.
Unscrew the six hydraulic unit pipes.
Unclip the six pipes from the hydraulic unit.
Remove:
- the hydraulic unit support mounting bolts (5),
- the « hydraulic unit - support » assembly,
- the hydraulic unit - support mounting bolts,
- the hydraulic unit.
REFITTING
Proceed in the reverse order to removal.
104324
AIR CONDITIONING or CLIMATE CONTROL
4
104341
WARNING
Position the hydraulic unit ear th terminal wire
facing downwards to optimise the computer con-
nector sealing.
5
5
38C
-
14
ANTI-LOCK BRAKING SYSTEM
Hydraulic unit
F9Q or K9K
38C
Refit the air conditioning pipe (see Evaporator - de-
hydration canister).
Torque tighten:
- the hydraulic unit support mounting bolts (0.65
daNm),
- the hydraulic unit - support mounting bolts (0.8
daNm),
- the bolts securing the pipes on the hydraulic
unit (1.4 daNm).
Bleed the braking circuit using the Diagnostic tool
(Section General Vehicle Information, Braking circuit
bleed, page 30A-5).
Fill up the refrigerant circuit using the filling station
tool.
106032
WARNING
Set up the earth terminal wires facing
downwards, to optimise the hydraulic unit compu-
ter connector sealing.
AIR CONDITIONING or CLIMATE CONTROL
WARNING
Connect the battery; carry out the necessary pro-
gramming (Section Electrical equipment).
AIR CONDITIONING or CLIMATE CONTROL
Note:
- Make sure the air conditioning is working pro-
perly with the fan assembly at top speed.
- If there is no cooling, look for leaks (see Leak
detection).
38C
-
15
ANTI-LOCK BRAKING SYSTEM
Hydraulic unit
F4R
38C
REMOVAL
Disconnect the battery, starting with the negative ter-
minal.
Fit a pedal press tool to the brake pedal to limit the
outflow of brake fluid.
Drain the refrigerant circuit using the filling station
tool.
Remove the cowl grille (see Wiping - WashingSec-
tion).
Remove:
- the engine covers,
- the two air filter access panel mounting bolts (1)
- the plenum chamber partition mounting bolts (2),
- the plenum chamber partition.
Remove the plenum chamber bracket (3).
Equipment required
pedal press
filling station
Diagnostic tool
Tightening torques
m
0.65 daNm
hydraulic unit - support
mounting bolts
0.8 daNm
bolts securing the pipes
on the hydraulic unit
1.4 daNm
air distributor mounting
bolts
0.9 daNm
AIR CONDITIONING or CLIMATE CONTROL
104343
104246
104666
2
1
2
2
3
38C
-
16
ANTI-LOCK BRAKING SYSTEM
Hydraulic unit
F4R
38C
Loosen the air duct clips (4).
Remove the air duct (5).
Disconnect:
- the brake servo vacuum pipe (6) at the air distribu-
tor end,
- the ignition coil connectors,
- the throttle valve connector (7).
Unclip the petrol vapour recirculation pipe at the so-
lenoid valve end (8).
Disconnect:
- the air pressure sensor (9),
- the air temperature sensor (10).
Remove the engine wiring harness (11).
101807
Note:
Do not damage the vacuum outlet on the air dis-
tributor. If it is damaged, the air distributor will
have to be replaced.
102735
5
4
7
6
102725
10
8
9
11
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст