- Ratchet spanner set OS3270
- OS5001 cutting pliers
- Timing tool 1.2 PureTech Turbo OM3747
- Belt control template 1.0/1.2 PureTech OM4141
- Installation tools Gasket 1.0/1.2 PureTech OM4142
- Elastic belt fitting tool 1.0/1.2 PureTech OM4058
- Torque wrench 1/2" 40-220Nm OM0792
- Torque wrench 3/8" 5-50Nm OM0780
Disassemble and fitting a PURETECH engine timing belt
Best practices for Disassembleand assembling a PURETECH timing belt Version 6.2 and 6.3
- 1
Atmo wedge kit.
- 2
Turbo timing kit (version 6.2).
- 3
Turbo timing kit (version 6.3).
- 4
Crankshaft seal positioning tool (all versions).
- 5
Tool for fitting the elastic belt to the water pump.
- 6
Accessory tensioner operating kit.
- 7
Check the width of the belt.
- 8
Remove accessory belt.
- 9
Remove the 1/2 engine cover (version 6.3).
- 10
Identify version 6.3.
- 11
TDC timing and fit the crankshaft rod.
- 12
Install the ACC Admission valve.
- 13
Fit the ACC Exhaust rod.
- 14
Remove the 1/2 engine cover (version 6.2).
- 15
Identify version 6.2.
- 16
Remove the vacuum pump. Then fit the ACC Exhaust rod and cut the water pump elastic belt.
- 17
Remove the crankshaft pulley (Damper).
- 18
Open the inspection hatch to gain access to the rollers.
- 19
Remove the idler pulley, then the mechanical tensioner.
- 20
Remove the crankshaft pinion and then the crankshaft seal.
- 21
Remove the timing gear.
- 22
Remove the timing belt from above, then replace the new timing belt from above.
- 23
Refit the timing gear and then the crankshaft gear.
- 24
Refit the idler pulley and tighten.
Be careful to observe the bolt tightening torque.
- 25
Refit the idler, then tension and tighten.
Be careful to observe the bolt tightening torque.
- 26
Refit the crankshaft seal. When fitting, use CLAS tools to ensure that the seal is in the correct position.
- 27
Refit the inspection cover. Note that the gasket must be replaced.
- 28
Tighten the crankshaft bolt.
Be careful to tighten to the correct torque and angle.
- 29
Refit the crankshaft pulley (Damper).
Don't forget to position the water pump elastic belt on the front pulley.
- 30
Refit the water pump elastic belt.
When fitting, use CLAS tools to make assembly easier.
- 31
Reinstall the 1/2 motor cover. Be careful to tighten the bolts in the correct order and to the recommended torque.
- 32
Reinstall a new SNR accessory belt.
- 33
Document the work carried out. Stick on the SNR sticker provided.
