2005 Citroen BERLINGO steering

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AXLES
SUSPENSION
STEERING
C4TIGHTENING TORQUES: FRONT AXLE
Tightening torques (m.daN).
(1)Nut fixing suspension leg on body: 6,9 ± 0,6
(2) Nut fixing upper damper cup: 6,9 ± 0,6
(3)Upper fixing of anti-roll bar rod: 3,6 ± 0,3
(4)Lower fixing of anti-roll bar rod: 3,6 ± 0,3
(5)Nut fixing pivot lower ball-joint: 4,2 ± 0,4
(6)Fixing of pivot lower ball-joint on pivot: 23 ± 2,3
(7)Hub nut: 32,5 ± 2,6
(8)Steering ball-joint on pivot: 3,5 ± 0,3
(9)Fixing of suspension leg on pivot: 9 ± 0,9
Anti-roll bars
Engines Diameter (mm) Colour
ET3J4 TU5JP - EW10A/J4
DV621.5 Pink
EW10J4S DW10BTED4 22 White
B3BP18ZP
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AXLES
SUSPENSION
STEERING
C4TIGHTENING TORQUES: FRONT AXLE
Tightening torques (m.daN).
(10)Fixing of subframe extension on body: 5,1 ± 1,2
(11)Fixing of tie-rod on body: 1,8 ± 0,4
(12)Tie-rod screw on front subframe: 9,8 ± 0,9
(13) Fixing of anti-roll bar bearing on subframe: 10,4 ± 1
(14)Fixing of lower suspension arm on subframe: 11,1 ± 1
(15)Fixing of subframe extension on body: 8,5 ± 0,8
(16)Fixing of steering mechanism on subframe: 8 ± 0,8
B3CP08TD
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AXLES
SUSPENSION
STEERING
C4TIGHTENING TORQUES: REAR AXLE
Tightening torques (m.daN).
(17)Damper upper fixing: 5,8 ± 0,5
(18)Fixing of yoke on rear axle: 7,6 ± 0,7
(19)Fixing of rear axle yoke on body: 6,2 ± 0,6
(20)Stub axle bearing nut
- Pre-tightening : 9 ± 0,9
- Angular tightening: 29° ± 5°
(21) Damper lower fixing: 6 ± 0,6
(22)Fixing of stub axle carrier on rear axle: 6,3 ± 0,6
Anti-roll bars
Diameter (mm)Thickness of the
Engines
(interior x exterior)crossmember panel
(mm)
ET3J4 TU5JP4 EW10A/J4
DV621x27 5
EW10J4S 24x30
6
DW10BTED4 21x27
B3DP0BDD
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AXLES
SUSPENSION
STEERING
C4TIGHTENING TORQUES: POWER-ASSISTED STEERING
Steering column
Ref. Description Tightening
1Fixed central controls steering wheel screw2,2 ± 0,2
2Steering column interface nuts
3Upper nuts
4Lower nuts
5Fixing of steering cardan on valve stem
Steering mechanism with integral ram
Ref. Description Tightening
6Union of hydraulic pipe on ram0,8 ± 0,1
7Fixing of distributor valve on steering mechanism1,5 ± 0,1
8Fixing of bracket on distributor valve2 ± 0,2
9Union of hydraulic pipe on distributor valve0,8 ± 0,1
10Steering ball-joint nut3,5 ± 0,3
11Locking nut for adjustment of steering track rods5,5 ± 0,5
12Fixing of ball-joint on steering rack7 ± 0,7
13Stud on steering mechanism0,8 ± 0,1
14Nut fixing mechanism on subframe8 ± 0,8
B3EP177D
B3EP176D
2,2 ± 0,2
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AXLES
SUSPENSION
STEERING
C4TIGHTENING TORQUES: POWER-ASSISTED STEERING
Steering assistance electrovalve
Ref. Description Tightening
15Fixing of electrovalve on chassis member2,3 ± 0,2
16Screw fixing bracket on electrovalve2 ± 0,2
17Fixing of electrovalve on chassis member2,2 ± 0,2
B3EP178D
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AXLES
SUSPENSION
STEERING
SPECIAL FEATURES: STEERING
Preliminary operation.
Raise and support the vehicle on a two-column lift.
Remove (on RH side):
- The clip (1).
- The clip (2).
Detach the steering rack protection gaiter.
Setting.
Move the steering to full left hand lock.
Measure the dimension X.
Move the steering to full right hand lock.
Measure the dimension Y.
Calculate the dimension: L = (Y - X) : 2.
Position the steering rack to the dimension “L”
(mid-point of the steering rack).
Refit:
- The protection gaiter.
- The clip (1)
(new)and the clip (2).
B3EP13VD
Engines: KFU - NFU - RFN - RFJ - RFK - 9HX - 9HY - 9HZ - RHR
B3EP13UC
Setting the steering rack mid-point
C4
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AXLES
SUSPENSION
STEERING
C4CHECKING THE POWER STEERING ASSISTANCE PRESSURE
Tools.
[1]Pressure gauge: (-).0710.AZ
[2]Checking tube: pressure gauge to tap: (-).0710.B1
[3]Checking tube: high pressure pipe to tap: (-).0710.B2
[4]Checking tube: high pressure pump to tap: (-).0710.B3
[5]3-way tap: (-).0710.C
[6]Union: (-).0710.J
[7]Union: (-).0710.K
[8] Plugs for checking valve sealing: (-).0710.H
Precautions to be taken.
Work with care to avoid entry of polluting particles into the circuit.
NOTE:The correct operation of the system requires perfect cleanliness of the fluid and of the
hydraulic components.
Check:
- The level of the power steering fluid.
- The condition of the piping and unions.
Using the tools.
Prepare the checking assembly [1], [2], [3], [4], [5], [6]and [7].
Attach the tool [1].
Remove the front RH wheel, the splash-shield and the screen wash reservoir.
B3EP16CC
B3EP16DC
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AXLES
SUSPENSION
STEERING
CHECKING THE POWER STEERING ASSISTANCE PRESSURE
Preliminary operation.
Move aside the high pressure pipe (1).
Do up:
- The union [6]on the power steering electropump.
- The union [7]on the high pressure pipe (1).
- Tighten all the unions.
Fill the power steering reservoir 10 mmabove the max. level.
IMPERATIVE: Use new power steering fluid for both filling and topping-up the circuit.
Open the tap [5].
Start the engine and allow it to run for 5 seconds.
Stop the engine.
Move the steering several timesin each direction.
Check the steering fluid level and make sure that there are no leaks.
Checking the electropump pressure.
Start the engine.
Close the tap [5]for 5 seconds.
Open the tap [5].
Stop the engine.
At accelerated idle
(1200 to 1500rpm), the pressure should be 105 ± 5 bars.
If the electropump pressure is correct, check the valve sealing.
B3EP16EC
C4
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