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4.5.9. Removal and installation of the regulator of phases of gas distribution

Regulator of phases of gas distribution

1, 3, 15 — Bolts
2, 7, 12 — Covers
4 — Fittings
6 — the Nut
13 — the Right asterisk
14 — the Adjusting piston
14a — the Conic spring

16 — the Flange
17 — Pruzhina
19 — the Lock ring
20 — the Plug
21 — the Finger
22 — the Camshaft


Removal of an asterisk of the left camshaft

6 — the Nut
12 — the Cover
13 — the Asterisk
14 — the Adjusting piston
14a — the Conic twisted spring

 

Removal

 PERFORMANCE ORDER

1. Remove forward covers of both regulators.
2. Install the piston of the first cylinder in situation 45 ° before VMT.
3. Block camshafts by means of cores (1).
4. Mark a GRM drive chain arrangement concerning asterisks of camshafts.
5. Remove a natyazhitel of a chain of the GRM drive.
6. Remove the top directing levers. Remove only the right lever for the right regulator.
7. Remove an asterisk of the right final camshaft.
8. Turn off a bolt (3) fastenings of fittings (4).
9. Turn off a nut (6), uncover (12), an asterisk of the left camshaft (13) with the adjusting piston (14) and a conic spring (14a). Turn off bolts (15) and remove a flange from the inlet camshaft.

Installation

 PERFORMANCE ORDER

1. Tighten a flange (16) on the inlet camshaft (22). Be convinced of correctness of installation of the directing fingers (21). Replace bolts (15).
2. Insert a spherical spring (14a) and install the adjusting piston (14) on a flange (16) in the fixed situation (blocking tooth In).
3. Establish an asterisk of the inlet camshaft in the fixed situation (blocking tooth In) on vents of the adjusting piston (14); lift a GRM drive chain for providence of this procedure up.
4. Turn off a persistent nut. Hold the regulator assembled for carrying out this operation.
5. Establish a cover (12).
6. Wrap a nut (6). Hold the camshaft (22) by means of a key (03).
7. Install fittings (4) in the fixed situation.