Cylinder head gasket - models with air conditioning

24. Connect multiplug to IACV.
25. Connect injector harness multiplug and secure to mounting bracket.
26. Connect multiplug to TP sensor.
27. Connect multiplug to IAT sensor.
28. Connect multiplug to MAP sensor.
29. Lubricate new ’O’ ring with silicone grease and fit to fuel feed pipe.
30. Connect feed pipe to fuel rail and tighten bolts to 5 Nm.
31. Connect air intake pipe to throttle body and secure with clip.
32. Connect fuel return pipe to fuel rail and secure with clip.
33. Secure return pipe to clips on underside of inlet manifold.
34. Fit camshaft gear rear cover and tighten bolts to 9 Nm.
35. Clean mating surfaces of camshaft and gears.
36. Fit gears to camshafts.
37. Using tool 18G 1521 to restrain gears, fit bolts and washers and tighten to 35 Nm.
38. Check timing of gears and adjust if necessary.
39. Fit tool 18G 1570 to gears.
40. Fit camshaft timing belt. See this section.
41. Connect brake servo vacuum hose to inlet manifold.
42. Connect purge hose to inlet manifold and secure with clip.
43. Connect coolant hose to inlet manifold and secure with clip.
44. Connect throttle cable to throttle cam.
45. Locate throttle cable adjustment nut to abutment bracket.
46. Adjust throttle cable. See ENGINE MANAGEMENT SYSTEM - MEMS, Adjustments.
47. Refill engine cooling system. See COOLING SYSTEM, Adjustments.

CYLINDER HEAD GASKET - MODELS WITH AIR CONDITIONING

Service repair no - 12.29.02.20

Remove

1. Disconnect battery earth lead.
2. Drain cooling system. See COOLING SYSTEM, Adjustments.
3. Remove camshaft timing belt. See this section.
4. Check correct alignment of timing marks on crankshaft and camshaft gears.

5. Restrain camshaft gears using tool 18G 1521 and remove bolts and washers securing gears to camshafts.
6. Remove tool 18G 1570 from camshaft gears.
7. Mark camshaft gears for fitting reference and remove 2 camshaft gears.
8. Remove 2 bolts from upper part of timing belt rear cover.
9. Remove rear cover.