| | Test results |
| 0 | PRELIMINARY CHECKS | All OK | Problems encountered | Operation |
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| After having carried out the road test, there is transverse vibration at the front end. See table S015 NOISE WHILST DRIVINGContinue depending on the circumstances in which the vibration occurs | End of diagnosis | 1. The vibration is noticeable during take off2. The vibration is accompanied by noise which increases with speed3. The vibration is accompanied by noise over unmade roads | 1. Move on to Step 52. Move on to Step 23. Move on to Step 1 |
| 1 | WHEEL SIDE CONSTANT VELOCITY JOINT CHECK | All OK | Problems encountered | Operation |
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| For the 1.3 JTD, 1.9 JTD;Raise the vehicle on a two column lift and check:- that the driveshaft-wheel side joint matching is correct;- that the seal is present. | Move on to Step 2 | 1. Incorrect matching2. Sealing ring missing | 1. Replace the constant velocity joint and the driveshaft Op. 2710A10 DRIVESHAFT WITH JOINTS (ONE), L/H OR R/H - R + R 2. Replace the constant velocity joint and the driveshaft Op. 2710A10 DRIVESHAFT WITH JOINTS (ONE), L/H OR R/H - R + R |
| 1 | WHEEL SIDE CONSTANT VELOCITY JOINT CHECK | All OK | Problems encountered | Operation |
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| For the 1.2 8v, 1.4 8v;Raise the vehicle on a two column lift and check:- that the driveshaft-wheel side joint matching is correct;- that the seal is present. | Move on to Step 2 | 1. Incorrect matching2. Sealing ring missing | 1. Replace the constant velocity joint and the driveshaft Op. 2710A40 DRIVESHAFT (ONE), LEFT OR RIGHT - R.R. 2. Replace the constant velocity joint and the driveshaft Op. 2710A40 DRIVESHAFT (ONE), LEFT OR RIGHT - R.R. |
| 2 | WHEEL SIDE JOINT CLEARANCE CHECK | All OK | Problems encountered | Operation |
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| For the 1.3 JTD, 1.9 JTD;Check that the clearance for the wheel side constant velocity joint is not too great. | Move on to Step 3 | Excessive clearance compared with the opposite wheel side joint | Replace the wheel side constant velocity joint and grease correctly Op. 2710A20 WHEEL SIDE CONSTANT VELOCITY JOINT (ONE), L/H OR R/H - R + R WITH DRIVESHAFT REMOVED - INCLUDES BOOT REPLACEMENT |
| 2 | WHEEL SIDE JOINT CLEARANCE CHECK | All OK | Problems encountered | Operation |
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| For the 1.2 8v, 1.4 8v;Check that the clearance for the wheel side constant velocity joint is not too great. | Move on to Step 3 | Excessive clearance compared with the opposite wheel side joint | Replace the wheel side constant velocity joint and grease correctly Op. 2710A20 WHEEL SIDE CONSTANT VELOCITY JOINT (ONE), L/H OR R/H - R + R WITH DRIVESHAFT REMOVED - INCLUDES BOOT REPLACEMENT |
| 3 | WHEEL SIDE JOINT SEIZING CHECK | All OK | Problems encountered | Operation |
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| For the 1.3 JTD, 1.9 JTD;Rotate the wheel by hand and check that there is no seizing of the wheel side constant velocity joint | Move on to Step 4 | There is seizing of the wheel side joint | Replace the constant velocity joint and grease correctly Op. 2710A20 WHEEL SIDE CONSTANT VELOCITY JOINT (ONE), L/H OR R/H - R + R WITH DRIVESHAFT REMOVED - INCLUDES BOOT REPLACEMENT |
| 3 | WHEEL SIDE JOINT SEIZING CHECK | All OK | Problems encountered | Operation |
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| For the 1.2 8v, 1.4 8v;Rotate the wheel by hand and check that there is no seizing of the wheel side constant velocity joint | Move on to Step 4 | There is seizing of the wheel side joint | Replace the constant velocity joint and grease correctly Op. 2710A20 WHEEL SIDE CONSTANT VELOCITY JOINT (ONE), L/H OR R/H - R + R WITH DRIVESHAFT REMOVED - INCLUDES BOOT REPLACEMENT |
| 4 | WHEEL SIDE JOINT TIGHTENING CHECK | All OK | Problems encountered | Operation |
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| Remove the left and/or right wheel. Op. 4450B02 LEFT FRONT WHEEL - R.R Op. 4450B04 RIGHT FRONT WHEEL - R.R Check that the constant velocity joint fastening nut is tightened and that the staking is in place. | Move on to Step 5 | Nut loosening | Replace the nut, restore the torque tightening and stake Op. 4450C32 ONE FRONT WHEEL HUB BEARING, LH OR RH - REPLACE |
| 5 | CLUTCH PLATE CHECK | All OK | Problems encountered | Operation |
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| For 1.9 JTD;Check that there is no irregular wear on the surface of the clutch plate. | Move on to Step 6 | Surface of the clutch plate worn unevenly | Replace the assembly Op. 1810A20 CLUTCH - R + R |
| 5 | CLUTCH PLATE CHECK | All OK | Problems encountered | Operation |
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| For 1.2 8v, 1.4 8v, 1.3 JTD;Check that there is no irregular wear on the surface of the clutch plate. | Move on to Step 6 | Surface of the clutch plate worn unevenly | Replace the assembly Op. 1810A20 CLUTCH - R + R |
| 6 | CHECK ON CORRECT OPERATION | All OK | Problems encountered | Operation |
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| Check that the fault is no longer present | End of diagnosis | The fault persists | The fault is due to another system (engine, gearbox, differential, suspension). Search for the cause in one of these systems, following the appropriate diagnostic procedures. |