Cause of oil contamination must be rectified.

43. Remove banjo bolt securing oil feed pipe to turbocharger; collect 2 sealing washers.
44. Remove 2 bolts securing oil drain pipe to turbocharger.
45. Remove and discard gasket.
46. Remove 2 bolts securing exhaust manifold to support bracket.

47. Loosen 6 nuts and 6 bolts securing inlet and exhaust manifolds to cylinder head.
48. Remove 6 bolts securing manifolds to cylinder head and collect 4 washers.
49. Remove 6 nuts securing manifolds to cylinder head.
50. Release and remove inlet and exhaust manifolds.
51. Remove and discard manifold gasket.

52. Remove and discard camshaft gear retaining bolt.
53. Remove camshaft gear.

CAUTION: If the sintered gears have been subjected to prolonged oil contamination, they must be soaked in a solvent bath and thoroughly washed with solvent before refitment. Because of the porous construction of sintered material, oil impregnated in the gear will emerge and contaminate a new belt.

Cause of oil contamination must be rectified.