4.6.10. Replacement of a chain of the GRM drive
Replacement of a chain of the GRM drive
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A — Rassoyedineny chains of the GRM drive
In — Zaklepyvany chains of the GRM drive by means of a connecting link
6 — Thickness of an intermediate plate 7a = 1.6 mm, thickness of an external plate 8b = 1.2 mm |
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1. Remove the top covers (30) and (30a).
2. Remove a natyazhitel of a chain of the GRM drive.
3. Remove spark plugs.
4. Disunite a GRM drive chain.
5. Cover GRM cover with fabric. |
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Rassoyedineny chains
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1. Screw a persistent spindle (02) together with a persistent finger (02a) in adaptation (03).
2. Install adaptation (03) on a chain.
3. Roll a persistent spindle (02) until the persistent finger (02a) does not rest against a chain finger.
4. Screw a persistent spindle (02) and a vypressuyta a chain finger. |
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| 5. Turn off a persistent spindle (02) and remove adaptation (03). Take a finger from adaptation (03). |
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Assembly of a chain
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1. Attach a new chain (5) to old (4) by means of the connecting link consisting of the lock (6), a plate (7), an intermediate plate and a cover (8).
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| 2. Turn a bent shaft in the direction of rotation of the engine by means of a key. Hold a chain (5) with a hand on an asterisk of the right final camshaft (9) and take the lower end of a chain (4) outside from a GRM drive chain cover. |
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3. Continue to rotate a bent shaft of the engine until there is an opportunity to connect both ends of a new chain a connecting link.
4. Disconnect an old chain and remove a connecting link.
5. Connect a new chain a connecting link and an intermediate plate (thickness of 1.6 mm). |
| 6. Install a persistent detail by wit (F1) in the rivet tool and screw a bolt (28). |
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| 7. Install a persistent detail by wit (D5) in the rivet tool. |
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| 8. Insert an external plate (11) (thickness of 1.2 mm) into a persistent detail (D5). |
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| 9. Establish cores (shooters) on fingers of a connecting link. Screw a spindle (06) to full resistance. At a vvorachivaniye be convinced that fingers of a connecting link correctly entered an opening in a plate. |
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| 10. Establish a persistent detail by wit (D5). |
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| 11. Install the rivet tool in the middle of a plate. |
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12. Tighten a spindle (06). Moment of tightening of 30-35 Nanometers.
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Fingers of a connecting link zaklepyvatsya separately. |
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| 13. Check quality of a zaklepyvaniye, in case of need repeat process. |
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