Grandis 2.0 BSY — MITSUBISHI

🧭 Before you start

Fits: platform codes 2.0, TDI

• Opens: coolant
• Timing position: the crankshaft or camshaft is set and locked during this job
• Special tools named: locking tool

Don't miss

• Always check the timing marks before timing belt removal
• The engine must be cold before timing belt adjustment
• Use the special tool to counterhold
• The locking tool must only be fitted while turning the engine in the normal direction of rotation
• Loosen the camshaft gearwheel bolts slightly but ensure the gearwheel can rotate freely

🔧 Engine codes this applies to

📐 37 workshop diagrams for BSY

Real factory drawings for this job — timing marks, bolt locations and routing. Locked in the free view.

📋 Procedure

Preparation and removal

1. Always check the timing marks before timing belt removal
2. The crankshaft should be at TDC for cylinder 1
3. Remove the cowl top grille
4. Turn the camshaft gearwheels clockwise to their stop
5. Remove the air filter housing

6. Note: The engine must be cold before timing belt adjustment
7. Loosen the tensioner pulley nut
8. Remove the tensioner pulley locking tool
9. Disconnect the catalytic converter from the gearbox bracket
10. Remove the catalytic converter
11. Remove the front bumper
12. Remove the intercooler hose
13. Use a wrench
14. Remove the ancillary drive belt tensioner
15. Remove the expansion tank pressure cap
16. Drain the coolant
17. Remove the water hoses from the expansion tank
18. Remove all the locking tools
19. Disconnect the power steering pump wiring
20. Lock the inlet camshaft gearwheel
21. Camshaft locking tool:
22. Fit the inlet camshaft locking tool
23. Note: The locking tool must only be fitted while turning the engine in the normal direction of rotation
24. Fit the exhaust camshaft locking tool
25. Remove the lower engine support
26. Remove the lower engine support bracket
27. Remove the engine support bracket bolt(s)
28. Lift the engine slightly
29. Remove the engine support bracket bolt(s)
30. Follow the procedure:
31. Remove the crankshaft pulley protection plate
32. Turn the crankshaft until the exhaust camshaft locking tool can be fitted
33. Loosen the camshaft gearwheel (exhaust)
34. Remove the timing belt covers
35. Turn the crankshaft to TDC for cylinder 1
36. Crankshaft locking tool:
37. Fit the crankshaft locking tool
38. Check the position of the camshafts
39. Loosen the camshaft gearwheel bolts slightly but ensure the gearwheel can rotate freely
40. Lock the camshaft gearwheels
41. Use the locking tool
42. Turn the tensioner pulley anti-clockwise until the locking tool fits
43. Use a wrench
44. Turn the tensioner pulley clockwise to its stop
45. Remove the timing belt, starting at the coolant pump

Installation and checks

46. Check the position of the tensioner
47. Note: During nut tightening, the indicator may rotate a maximum of 5 mm to the right of the backplate notch
48. Stage 2:
49. Tighten the camshaft gearwheels while holding them in place
50. Use the special tool to counterhold
51. Check that the tensioner indicator is centered or no more than 5 mm to the right of the notch on the backplate
52. Turn the crankshaft backwards slightly
53. Turn the engine clockwise
54. Until the special tool engages
55. Tighten the camshaft gearwheels
56. Use the special tool to counterhold
57. Remove all the locking tools
58. Rotate the crankshaft 2 turns
59. Check the timing again
60. Stage 2:
61. Engine support bracket:
62. Refit the engine support bracket
63. Refit the timing belt covers
64. Stage 1:
65. Refit the crankshaft pulley
66. Refit the lower engine support bracket
67. Remove the lower engine support
68. Fit the lower cross member
69. Engine support:
70. Remove the engine support tool
71. Refit the power steering pump
72. Reconnect the power steering pump wiring
73. Reconnect the power steering pump hoses
74. Refit the power steering fluid reservoir
75. Reconnect the return hose to the power steering reservoir
76. Reconnect the coolant hoses
77. Refit the expansion tank
78. Ancillary drive belt tensioner:
79. Refit the ancillary drive belt tensioner
80. Refit the ancillary drive belt
81. Refit the intercooler hose
82. Refit the front bumper
83. Refit the battery tray
84. Refit the battery
85. Refit the catalytic converter
86. Reconnect the catalytic converter to the gearbox bracket
87. Reconnect the exhaust pipe to the catalytic converter
88. Reconnect the catalytic converter to the exhaust manifold
89. Refit the engine covers
90. Refit the air filter housing
91. Refit the air inlet hose
92. Refit the cowl top grille
93. Refit the windscreen wiper arms
94. Refit the engine upper cover
95. Reconnect the battery

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