P501200 Toothed Belt Tension, Check and Correct (Z
14 XE, Z 16 YNG with AC, LHD)
1. Open bonnet
2. Remove engine cover.
- Unscrew oil filler pipe cap
- Remove 2 bolts
- Screw on oil filler pipe cap
3. Remove air cleaner housing (1)
- Disconnect wiring harness plug
- Intake air temperature sensor (4), tank vent valve (2)
- Unclip tank vent valve
- Remove air intake pipe
- From throttle valve module
- Detach engine vent hose (5)
- Remove air intake hose
- Remove bolt (3)
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4. Remove toothed belt cover upper
section
- Remove 3 bolts (arrows)
- Unclip from rear toothed belt cover
5. Loosen front right wheel
6. Raise vehicle
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7. Remove front right wheel
8. Raise vehicle
9. Remove ribbed V-belt cover
- Remove 3 bolts (1)
- Remove clip (arrow).
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10. Remove ribbed V-belt
- Tension ribbed V-belt tensioner in direction of arrow
- Insert KM-6130
- Note: Mark running direction
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11. Remove ribbed V-belt tensioner
- Tension ribbed V-belt tensioner.
- Remove KM-6130 (2)
- Release ribbed V-belt tensioner
- Remove bolt (1)
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12. Detach crankshaft ribbed V-belt
pulley
- Lever out front closure plug
- Insert KM-911
- Remove bolt
- Remove KM-911
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13. Loosen lower part of toothed belt
cover
- Remove bolt (arrow)
- Unclip from rear toothed belt cover
14. Lower vehicle
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15. Remove lower part of toothed belt
cover
- Unclip from rear toothed belt cover
16. Set 1st cylinder to TDC
- Install crankshaft V-belt pulley bolt
- Set crankshaft to mark.
- Turn crankshaft evenly
- Note: Marks on drive gear toothed belt and rear toothed belt
cover must align (III)
- Fix camshaft sprockets in position.
- Note: Marks must be opposite one another and aligned with the
top edge of the cylinder head (I)
- Insert KM-852 (II)
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17. Check toothed belt tension
- Note: Pointers on the toothed belt tension roller and notch
mark USED must align
18. Tension toothed belt
- Tension toothed belt tension roller
- Turn adjusting eccentric in direction of arrow (anticlockwise)
until pointer of the toothed belt tension roller is located just
before left stop
- Fasten toothed belt tension roller bolt (1)
19. Remove KM-852
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20. Turn crankshaft
- 720°
- Note: Marks on drive gear toothed belt and rear toothed belt
cover must align
21. Adjust toothed belt tension
- Release toothed belt tension roller
- Turn adjustment eccentric in the direction of the arrow
(clockwise) until pointer (1) is aligned with the notch mark at the
toothed belt tension roller (2).
- Adjust used toothed belts to the marking USED
- Adjust new toothed belts to the marking NEW
- Tighten toothed belt tension roller bolt (20 Nm / 15 lbf.
ft.)
22. Check toothed belt tension
- Turn crankshaft (720°)
- Note: Pointers on the toothed belt tension roller and notch
mark must align
- Adjust used toothed belts to the marking USED
- Adjust new toothed belts to the marking NEW
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23. Raise vehicle
24. Install lower part of toothed belt cover
- Clip to rear toothed belt cover
- Tighten bolt (4 Nm / 3 lbf. ft)
25. Install ribbed V-belt tensioner
- Tighten bolt (35 Nm / 26 lbf. ft.)
- Tension ribbed V-belt tensioner.
- Insert KM-6130
26. Attach crankshaft ribbed V-belt pulley
- Replace bolt
- Insert KM-911
- Tighten bolt (95 Nm / 70 lbf. ft. + 30° + 15°.)
- Remove KM-911
- Insert front closure plug
27. Install ribbed V-belt
- Note: Note running direction and installation position
- Release ribbed V-belt tensioner
- Remove KM-6130
28. Install ribbed V-belt cover
- Screw in bolts
- Install clip
29. Lower vehicle
30. Attach right front wheel
31. Lower vehicle
32. Fasten right front wheel.
- Tighten bolts (110 Nm / 81 lbf. ft.)
33. Install upper part of toothed belt cover
- Clip to rear toothed belt cover
- Tighten bolt (4 Nm / 3 lbf. ft)
34. Install air cleaner housing
- Tighten bolt
- Install air intake hose.
- Attach engine vent hose
- Install air intake pipe
- Clip in tank vent valve
- Connect wiring harness plug.
35. Install engine cover
- Unscrew oil filler pipe cap
- Tighten bolts (8 Nm / 6 lbf. ft.)
- Screw on oil filler pipe cap
36. Close bonnet
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