Overhead camshaft - r r on vehicle
- Make
- Fiat
- Model
- Doblò Factory Service Manual
- Year
- 2000–2010
- Section
- Timing system › Overhead camshaft - r r on vehicle
Overhead camshaft - r r on vehicle
Removing
Position the vehicle on a lift.
Disconnect the negative battery terminal.
Op. 1048A10 AIR FILTER ASSEMBLY - R.R.
Op. 1016A20 SINGLE TAPPET COVER -R.R AND REPLACE GASKET
Op. 1036B32 CAMSHAFT SEAL SUPPORT WITH IGNITION COIL R + R INCLUDING SEAL REPLACEMENT
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R
Op. 4450B04 RIGHT FRONT WHEEL - R.R.
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Op. 1092B60 ALTERNATOR DRIVE BELT - R + R
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1032B40 TOOTHED DRIVEN PULLEY (ONE) - R + R WITH TIMING BELT REMOVED
1. Undo the fixing bolts (1a) and remove the oil supply pipe (1b) to the camshaft covers.
2. Unscrew bolts (2a) and remove camshaft sealing covers (2b), (2c) and (2d).
3. Remove the camshaft.
Refitting
1. Position the camshaft.
2. Position sealing covers (2a) and oil delivery pipe (2b).
3. Tighten the bolts fixing the sealing covers to torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| 3 | Bolt | CAMSHAFT CAPS | M6 | 1 |
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| 3 | Bolt | CAMSHAFT CAPS | M8 X 1.25 | 2 |
4. Use tool (4a) to fit a new oil seal (4b) in its seat on the front cover.
| Description | Code | |
|---|---|---|
| 4a | Fitting tool | 1.860.882.000 |
Op. 1032B40 TOOTHED DRIVEN PULLEY (ONE) - R + R WITH TIMING BELT REMOVED
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1092B60 ALTERNATOR DRIVE BELT - R + R
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Op. 4450B04 RIGHT FRONT WHEEL - R.R.
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R
Op. 1048A10 AIR FILTER ASSEMBLY - R.R.
Op. 1036B32 CAMSHAFT SEAL SUPPORT WITH IGNITION COIL R + R INCLUDING SEAL REPLACEMENT
Op. 1016A20 SINGLE TAPPET COVER -R.R AND REPLACE GASKET
Connect the negative battery terminal.
Remove the vehicle from the lift.
Removing
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Op. 4450B04 RIGHT FRONT WHEEL - R.R.
Op. 1092G10 SINGLE ENGINE BELT - R.R.
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1032B40 TOOTHED DRIVEN PULLEY (ONE) - R + R WITH TIMING BELT REMOVED
1. Disconnect the engine oil vapour recovery pipe from the cam cover.
2. Disconnect the connection sleeve to the filter casing from the cover.
3. Undo the bolts fixing the exhaust gas supply pipe from the EGR valve.
4. Undo the retaining bolts.
5. Remove the cam cover with build-in vapour intake ducts.
Recover the underlying gasket.
1. Undo the fixing bolt (1a) and remove the camshaft bearings lubrication pipe (1b).
2. Undo the bolts (2a) and remove the camshaft caps (2b).
3. Remove the camshaft (3a) complete with oil seal (3b).
Refitting
Fit the camshaft in the cylinder head.
Tighten the bolts fixing the caps.
Position the lubrication pipe and fasten it tightening the fixing bolts.
Tighten the bolts fixing the caps to torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| Bolt | CAMSHAFT CAPS | M6 | 1 |
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| Bolt | CAMSHAFT CAPS | M7 | 1.5 |
1. Fit the new oil seal (1b) on the camshaft using the tool (1a).
| Description | Code | |
|---|---|---|
| 1a | Fitting tool | 1.860.824.000 |
Fit a new gasket on the cam cover.
Fit the cam cover with built-in intake ducts and tighten the bolts to torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| Bolt | CAM COVER | M6 | 1 |
Connect the engine oil vapour pipes to the cam cover.
Connect the connection sleeve to the filter casing to the cover.
Tighten the bolts fixing the exhaust gas supply pipe to the EGR valve to torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| Bolt | EGR VALVE PIPE | M8 | 2.5 |
Op. 1032B40 TOOTHED DRIVEN PULLEY (ONE) - R + R WITH TIMING BELT REMOVED
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R
Op. 1092G10 SINGLE ENGINE BELT - R.R.
Op. 4450B04 RIGHT FRONT WHEEL - R.R.
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Removing
Position the vehicle on a lift.
Proceed with the removal
Op. 4450B04 RIGHT FRONT WHEEL - R.R..
Proceed with the removal
Op. 1092G10 SINGLE ENGINE BELT - R.R..
Proceed with the removal
Op. 1092A10 CRANKSHAFT PULLEY - R + R.
Proceed with the removal
Op. 1008a46 TIMING SIDE POWER UNIT RIGID SUPPORT - R.R..
Proceed with the removal
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R.
Proceed with the removal
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT.
Proceed with the removal
Op. 1032B61 TIMING BELT PULLEY - R.R. WITH TIMING BELT REMOVED.
Proceed with the removal
Op. 3330D30 VACUUM PUMP - R+R.
Proceed with the removal
Op. 1016A26 CAM COVER WITH BUILT IN OIL VAPOUR SEPARATOR - R.R..
1. Unscrew bolts (1a), then remove camshaft journal lubrication pipe (1b) and camshaft caps (1c).
2. Remove the camshaft (2a) complete with oil seal (2b) and separate them at the bench.
Refitting
1. Place the camshaft in its housing.
2. Refit camshaft caps (2a) and pipe (2b) lubricating the camshaft journalss, then tighten bolts (2c) to the specified torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| 2c | Bolt | CAMSHAFT CAPS | M7 | (Cylinder head side) 1.4 - 1.7 |
1. Fit the a new crankshaft front oil seal (1a) using the tool (1b).
| Description | Code | |
|---|---|---|
| 1b | Fitting tool | 1.860.824.000 |
Proceed with the refitting
Op. 1016A26 CAM COVER WITH BUILT IN OIL VAPOUR SEPARATOR - R.R..
Proceed with the refitting
Op. 3330D30 VACUUM PUMP - R+R.
Proceed with the refitting
Op. 1032B61 TIMING BELT PULLEY - R.R. WITH TIMING BELT REMOVED.
Proceed with the refitting
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT.
Proceed with the refitting
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R.
Proceed with the refitting
Op. 1008a46 TIMING SIDE POWER UNIT RIGID SUPPORT - R.R..
Proceed with the refitting
Op. 1092A10 CRANKSHAFT PULLEY - R + R.
Proceed with the refitting
Op. 1092G10 SINGLE ENGINE BELT - R.R..
Proceed with the refitting
Op. 4450B04 RIGHT FRONT WHEEL - R.R..
Remove the vehicle from the lift.
Removing
If the camshaft is replaced, run the following self-learning procedure.
Start up the engine without pressing the accelerator pedal with an engine temperature greater than or equal to 20 °C and idle the engine for 10 seconds
Op. 1048A10 AIR FILTER ASSEMBLY - R.R.
Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R
Op. 1056B87 IGNITION/INJECTION SYSTEM CONTROL UNIT SUPPORT - R.R.
Op. 5510C14 IGNITION COIL/S - R+R
Op. 1032D26 TIMING SYSTEM FRONT PROTECTIVE COVER (UPPER PART) - R.R.
Op. 1092C10 POWER STEERING AND/OR SELF-LEVELLING SUSPENSION PUMP DRIVE BELT - R + R
Op. 1092B60 ALTERNATOR DRIVE BELT - R + R
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1032D27 TIMING SYSTEM FRONT PROTECTIVE COVER (LOWER PART) - R.R.
Op. 1008B10 FLEXIBLE MOUNTING FOR POWER UNIT FRONT SUPPORT (TIMING SIDE) - REPLACE
Op. 1008A46 TIMING SIDE POWER UNIT RIGID SUPPORT -R.R.
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1016A20 SINGLE TAPPET COVER -R.R AND REPLACE GASKET
Op. 1032B60 DRIVEN BELT PULLEY(S) - R.R.
1. Undo the bolts (1a) and remove the camshaft caps (1b).
2. Remove the camshaft.
3. Remove the camshaft oil seal.
Refitting
- Refit the camshaft in its seat and fit a new oil seal.
- Place the camshaft caps in their housings and secure them tightening the bolts to the recommended torque.
| Value daNm | Fastening | Component | dia | |
|---|---|---|---|---|
| 1.8 ÷ 2.2 | Bolt | Camshaft caps | M8 |
Op. 1032B60 DRIVEN BELT PULLEY(S) - R.R.
Op. 1016A20 SINGLE TAPPET COVER -R.R AND REPLACE GASKET
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1008A46 TIMING SIDE POWER UNIT RIGID SUPPORT -R.R.
Op. 1008B10 FLEXIBLE MOUNTING FOR POWER UNIT FRONT SUPPORT (TIMING SIDE) - REPLACE
Op. 1032D27 TIMING SYSTEM FRONT PROTECTIVE COVER (LOWER PART) - R.R.
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1092B60 ALTERNATOR DRIVE BELT - R + R
Op. 1092C10 POWER STEERING AND/OR SELF-LEVELLING SUSPENSION PUMP DRIVE BELT - R + R
Op. 1032D26 TIMING SYSTEM FRONT PROTECTIVE COVER (UPPER PART) - R.R.
Op. 5510C14 IGNITION COIL/S - R+R
Op. 1056B87 IGNITION/INJECTION SYSTEM CONTROL UNIT SUPPORT - R.R.
Parts & tools for this job For 2000 Fiat Doblò
- PARTEngine gasket setSearch: Fiat Doblò 2000 engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
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