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Part III - Cylinder block - Components overview > < Part I; Poly-V belt mechanism- Components overview

Leon Mk2

Part II: Timing belt mechanism - Components overview
Part II: Timing belt mechanism - Components overview
  Note
t  Vehicles without a split guard for the timing belt with inspection cover → Anchor
t  Vehicles with split guard for the timing belt → Anchor
Vehicles without a split guard for the timing belt with inspection cover
   
1 - 10 Nm
2 - Upper protection element for the notched belt
3 - 65 Nm
q   Use retention tool -3036- to loosen and tighten
4 - Camshaft wheels
q   Installation position fixed with a Woodruff key
5 - 10 Nm
q   Insert with locking fluid
6 - Rear notched belt guard
7 - Woodruff key
q   Ensure correct seating
8 - 25 Nm
9 - Semi-automatic tensioning roller
10 - Coolant pump
q   Removing and fitting → Chapter
11 - O-ring
q   Replace.
12 - 25 Nm
13 - Stabiliser roller
14 - 15 Nm
15 - 35 Nm
16 - Stabiliser roller
17 - Sealing flange
18 - Diamond-coated washer
q   Replace.
19 - Crankshaft cogwheel
q   There must be no oil on the contact surface between the toothed belt and the crankshaft
q   It has only one installation position
20 - 90 Nm + 90° (1/4 turn)
q   Replace.
q   Do not use oil
q   Use retention tool -3415- to loosen and tighten
21 - Notched belt
q   Mark direction of rotation with chalk or felt pen before removing
q   Check for wear
q   Removing and fitting → Chapter
22 - Notched belt guard - lower part
23 - Engine support
24 - 45 Nm
q   Replace.
25 - Register cover of the notched belt guard.

Vehicles with split guard for the timing belt
  Note
t  Vehicles without a split guard for the timing belt with inspection cover → Anchor
t  Vehicles with split guard for the timing belt → Anchor
   
1 - 10 Nm
2 - Upper protection element for the notched belt
3 - 50 Nm + +180° (1/2 turn)
q   Use counterhold -3036- to loosen and tighten
4 - Camshaft wheels
q   Installation position fixed with a Woodruff key
5 - 10 Nm
q   Insert with locking fluid
6 - Rear notched belt guard
7 - Woodruff key
q   Check firm seating
8 - 25 Nm
9 - Semi-automatic tensioning roller
10 - Coolant pump
q   Removing and fitting → Chapter
11 - O-ring
q   Replace.
12 - 25 Nm
13 - Stabiliser roller
14 - 15 Nm
15 - 35 Nm
16 - Stabiliser roller
17 - Sealing flange
18 - Diamond disk
q   Replace.
19 - Crankshaft cogwheel
q   There must be no oil on the contact surface between the toothed belt and the crankshaft
q   It has only one installation position
20 - 90 Nm + 90° (1/4 turn)
q   Replace.
q   Do not use oil
q   Use counterhold -3415- to loosen and tighten
21 - Notched belt
q   Mark direction of rotation with chalk or felt pen before removing
q   Check for wear
q   Removing and installing → Chapter
22 - Notched belt guard - lower part
23 - Securing bolt
q   For the lower notched belt guard
q   7 Units
q   8 Nm
24 - Engine support.
25 - 45 Nm
q   Replace.

   

Part III - Cylinder block - Components overview > < Part I; Poly-V belt mechanism- Components overview