Left Side
WARNING: This page is about a different variant/trim than selected.
REMOVAL
- Remove the left camshaft. Refer to
CAMSHAFT, ENGINE, REMOVAL AND INSTALLATION .
- Remove the bolt (1a), the forked flange (1b) and disconnect the turbocharger (1c) water supply and return pipes, complete with O-ring.
- Remove the bolt (1a) and disconnect the engine oil supply pipe to the turbocharger (1b), complete with O-ring.
- Remove the bolt (1a) and disconnect the engine side engine oil return pipe from the turbocharger (1b) complete with O-ring.
- Remove the nuts (1a) and the turbocharger (1b) complete with pipes.
- Remove the gasket.
- Remove the bolts (1a) and the left cylinder head timing chain fixed pad (1b).
- Remove the bolt (1) that secures the fuel pressure sensor wire harness connector retaining bracket to the engine block.
- Remove the fuel pressure sensor (1).
- Remove the banjo bolt (1a) and disconnect the degassing pipe (1b), complete with copper gasket.
- Remove the nuts (1a) and the left cylinder head (1b).
- Remove the left cylinder head gasket (1).
- Clean the gasket sealing surfaces. Refer to appropriate service information .
INSTALLATION
- Install a NEW left cylinder head gasket.
- Install the left cylinder head.
- Dry fit the washers with the ground parts in contact with the cylinder head.
- Lubricate the cylinder head nuts (M12 x 1.25) threads, their lower parts and the stud side, with Molycote® BR2 grease.
- Install the nuts securing the cylinder head to the engine block, without tightening them.
- Using the tightening sequence shown in illustration, tighten the central nuts (1-2-3-4) and the outside nuts (5-6-7-8) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Using NEW copper gaskets, install the cylinder head degassing pipe (1a) and tighten the banjo bolt (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Install the fuel pressure sensor and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Install the fuel pressure sensor connector retaining bracket and tighten the bolt securing it to the engine block to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Install the fixed pad of the left head timing chain (1a) and tighten the bolts (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Install a NEW exhaust manifold gasket.
- Using NEW nuts, install the turbocharger assembly complete with pipes and tighten the nuts finger tight.
- Using the tightening sequence shown in illustration, tighten the NEW
nuts to proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Using a NEW
O-ring, install the engine side turbocharger engine oil return pipe (1a) and tighten the bolts (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Using a NEW
gasket and NEW
O-ring, install the engine oil supply pipe to the turbocharger (1a) and tighten the bolt (1b), to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Using a NEW O-ring, install the turbocharger water supply and return pipes (1a), and the forked flange (1b). Tighten the bolt (1c) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Install the left camshaft. Refer to CAMSHAFT, ENGINE, REMOVAL AND INSTALLATION .