Cylinder head. 3.0L ASN petrol engine
- 1 — Laying of a head of cylinders. The number must face towards the cylinder head
- 2 - Cylinder head. Minimum height: 139.25mm
- 3 - Eye
- 4 - Bolt, 23 Nm
- 5 — Bolt of fastening of a head of cylinders
- 6 — the Centering finger of the inlet pipeline
- 7 - Special screw, 10 Nm
- 8 - Seal. Replace if damaged or leaking
- 9 - Cover
- 10 - O-ring. Be sure to replace
- 11 - Crankcase ventilation hose
- 12 - Ignition coil
- 13 - Cylinder head cover
- 14 - Sealing gasket of the cylinder head cover. Replace if damaged or leaking
- 15 - Screw, 10 Nm
- 16 — a pipe of a cooling liquid back
- 17 - Combined secondary air supply valve
- 18 - Screw, 10 Nm
- 19 - Seal. Be sure to replace
- 20 - O-ring
Cylinder head (shown right). Petrol engine 4.2 l VVK
- 1 - Sealing gasket of the cylinder head. Fitting position: The part number must point towards the cylinder head. After replacing the gasket, it is necessary to replace the coolant
- 2 - eyelet
- 3 - Bolt, 22 Nm
- 4 - Seal. Replace if damaged or leaking
- 5 - Sealing gasket of the cylinder head cover. Replace if damaged or leaking
- 6 - Cylinder head cover
- 7 - Ignition coil. To remove, you need a puller AUDIT40039
- 8 - Special screw, 10 Nm. Replace if damaged or leaking. Tightening is performed in sequence from the inside to the outside
- 9 — Consolidations for a cover of a head of cylinders. Replace if damaged or leaking
- 10 — Consolidation for a cover of a head of cylinders. Replace if damaged or leaking
- 11 - Semicircular seal. Replace if damaged or leaking
- 12 — Bolt of fastening of a head of cylinders
- 13 - Cylinder head. After replacement, it is necessary to replace the coolant
Withdrawal
1. The sequence of unscrewing the bolts is the reverse of that indicated in the accompanying illustration: from 8 to 1.
Engine 3.0 l
Engine 4.2 l
Installation
1. Before installing the cylinder head, turn the crankshaft and camshafts to the TDC position of the piston of the third cylinder.
2. Tighten the cylinder head bolts in the sequence given in Specifications efforts.
Caution: The cylinder head is removed and installed on a removed engine.
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