Gasoline engines 2.0L car Opel Insignia A

General information
Cylinder block The cylinder block, cast from an aluminum alloy, has four cylinders arranged in a row. Cylinders have pressed steel liners. At the bottom of the...

Cylinder compression check
1. Check the degree of charge and, if necessary, recharge the vehicle battery. 2. Turn off the ignition system. 3. Disable the fuel injection system. 4. Remove...

Attachment Drive Belt Replacement
1. Remove the front mudguard of the engine compartment. 2. Compress the drive belt tensioner with the EN-6151-A wrench and remove the alternator and A/C...

Replacing the Attachment Belt Tensioner
1. Remove the implement drive belt. 2. Unscrew the fastening bolt (1) and remove the accessory drive belt tensioner (2). 3. Installation is made in an order,...

Removing the cylinder head cover
1. Loosen the mounting bolts and remove the rear lifting eye. 2. Loosen the mounting bolts and remove the front lifting eye (1). 3. To turn away bolts of...

Installing the cylinder head cover
1. Install new bushings and cylinder head cover bolts. 2. Install a new gasket on the cylinder head cover (1). Make sure the gasket is inserted into the...

Gas distribution mechanism drive
1. Drive chain tensioner housing. 2. Drive chain tensioner seal. 3. Drive chain tensioner shoe. 4. Drive chain tensioner shoe bolt. 5. Drive chain. 6. Drive...

Replacing the Primary Drive Chain (Camshaft Drive Chains)
Removing 1. Remove the drive chain tensioner: Remove the decorative engine cover. Remove the air filter outlet duct. Remove the cylinder head cover. Disconnect...

Primary drive chain adjustment (camshaft drive chains)
1. Remove the drive chain tensioner: Remove the decorative engine cover. Remove the air filter outlet duct. Remove the cylinder head cover. Disconnect the...

Secondary Drive Chain Replacement (Water Pump Drive Chain and Balance Shafts)
Removing 1. Remove the drive chain tensioner: Loosen the balance shaft drive chain tensioner bolts. Remove the balancer shaft drive chain tensioner (1). 2....

Cylinder head device
1. Intake camshaft phase shifter solenoid valve. 2. Intake camshaft phase shifter solenoid valve bolt. 3. Exhaust camshaft phase shifter solenoid valve bolt....

Replacing the cylinder head
Removing 1. Disconnect the negative battery terminal. 2. Drain the liquid from the engine cooling system. 3. Loosen the bolt (1) and remove the solenoid valve...

The device of the cylinder block and crank mechanism
1. Seal between water pump and cylinder block. 2. Water pump seal. 3. Water pump. 4. Water pump bolt. 5. O-rings for the outlet pipe. 6. Outlet pipe. 7. Bolt...

Dismantling and assembly of a head of the block of cylinders
See similar section chapter 6a .

Cleaning and checking the technical condition of the cylinder head
See similar section chapter 6a .

Replacing the crankshaft pulley
Removing 1. Install EN-38122-A holder (1). Note. The EN-43653 Flywheel Retainer must be used along with EN-38122-A to prevent crankshaft rotation. 2. Unscrew...

Replacing pistons with connecting rods
Removing 1. Remove the cylinder head. 2. Remove the oil pan. 3. Turn the crankshaft so that the connecting rod bolts are most accessible. 4. Mark the...

Cleaning and checking the technical condition of the connecting rod and piston group
See similar section chapter 6a .

Removal and installation of the crankshaft
Removing the bottom of the crankcase 1. Loosen the bolts (3) around the bottom of the crankcase. Note. Don't forget the two bolts (4) outside behind. 2. Loosen...

Cleaning and checking the technical condition of the crankshaft
See similar section chapter 6a .

Cleaning and checking the technical condition of the cylinder block
See similar section chapter 6a .

Turbocharger replacement
Removing Attention. If the turbocharger fails, the gasket residue and excess oil must be carefully removed from the intercooler system before installing a new...

Cleaning and checking the technical condition of the turbocharger
1. Fully check the performance of the turbocharger (1) and all other engine components before replacing the turbocharger. 2. Clean all contact surfaces. 3....

Engine Thread Recovery Card
Cylinder block Front view Back view Right side view Bottom view Left side view View from above Lower part of the crankcase Front view Back view Bottom view...