How to Replace timing belt on Fiat Doblo Cargo 1.9 2008

Fiat Doblo Cargo 1.9 2008 cambelt change instructions and replacement inteval. Full guide!

Special tools

• Crankshaft timing tool bolt – No.1.860.905.010.
• Crankshaft timing tool – No.1.860.905.000.
• Flywheel locking tool – No.1.860.898.000.

Special precautions

• Disconnect battery earth lead.
• DO NOT turn crankshaft or camshaft when timing belt removed.
• Remove glow plugs to ease turning engine.
• Turn engine in normal direction of rotation (unless otherwise stated).
• DO NOT turn engine via camshaft or other sprockets.
• Observe all tightening torques.

Repair times – hrs

Camshaft drive belt/chain – R & I

2,20

Valve timing procedures

Removal

NOTE: The high-pressure fuel pump does not require timing.

1. Raise and support vehicle.
2. Remove:
   • RH front wheel.
   • RH splash guard.
   • Engine undershield.
   • Auxiliary drive belt(s).
   • Flywheel housing lower cover.
3. Fit flywheel locking tool [1] . Tool No.1.860.898.000.
4. Drain cooling system and PAS reservoir.
5. Remove:
   • Crankshaft pulley bolts [2] .
   • Crankshaft pulley [3] .
   • Flywheel locking tool [1] .
   • PAS reservoir and bracket.
   • Coolant expansion tank.
6. Support engine.
7. Remove:
   • RH engine mounting and bracket.
   • Auxiliary drive belt guide pulley.
   • RH engine mounting bracket.
   • Timing belt upper covers [4] .
   • Timing belt lower cover [5] .
8. Turn crankshaft clockwise to TDC on No.1 cylinder.
9. Ensure camshaft sprocket timing marks aligned [6] .
10. Ensure pin on crankshaft sprocket at 6 o’clock position [7] .
11. Slacken tensioner sprocket nut [8] .
12. Move tensioner sprocket away from belt. Lightly tighten nut.
13. Remove timing belt.

Installation

1. Ensure camshaft sprocket timing marks aligned [6].
2. Ensure pin on crankshaft sprocket at 6 o’clock position [7].
3. Remove oil pump bolt. Insert stud of crankshaft timing tool [9]. Tool No.1.860.905.000.
4. Fit timing belt to crankshaft sprocket.
5. Fit timing tool to crankshaft sprocket [10]. Tool No.1.860.905.000. Secure with bolt [11]. Tool No.1.860.905.010.
6. Fit timing belt to remaining sprockets and pulleys.
7. Ensure camshaft sprocket timing marks aligned [6].
8. Lever tensioner sprocket bracket at position [12] until pointer [13] and mark [14] aligned.
9. Tighten tensioner sprocket nut [8]. Tightening torque: 23-28 Nm.
10. Remove timing tool [10].
11. Turn crankshaft two turns clockwise.
12. Ensure camshaft sprocket timing marks aligned [6].
13. Fit timing tool to crankshaft sprocket [10]. Secure with bolt [11].
14. Ensure tensioner sprocket pointer and mark aligned [13] & [14].
15. If not: Repeat tensioning procedure.
16. Remove timing tool [10].
17. Fit oil pump bolt.
18. Install components in reverse order of removal.
19. Fit flywheel locking tool [1]. Tool No.1.860.898.000.
20. Tighten crankshaft pulley bolts [2]. Tightening torque: 23-28 Nm.
21. Remove flywheel locking tool [1]. Tool No.1.860.898.000.
22. Tighten auxiliary drive belt guide pulley bolt. Tightening torque: 23-28 Nm.
23. Refill cooling system.
24. Refill PAS system.