Oil pump replacement: VW Eos 2.0TSi (CAWB, CCZA, CCZB)

🧭 Before you start

Disconnect the battery, support the engine and remove the engine support, belt tensioner, turbo outlet pipe and timing covers. Turn the crankshaft to the timing marks, hold the pulley and remove it, then lock the tensioners and remove the oil pump chain, cam timing chain and balance shaft chain with their rails. Refit with coloured links on the punched marks, in one operation, using new bolts and gaskets, release the tensioners and check the balance shaft marks. Turn the engine 2 rotations clockwise and check the valve timing at TDC for cylinder 1 before refitting the rest.

Fits: platform codes 2.0, TSI

• Timing position: the crankshaft or camshaft is set and locked during this job
• Special tools named: locking pin, locking tool
• Renewed: gaskets removal tool

Don't miss

• Coloured chain links must line up with the punched marks on the gearwheels.
• The camshaft adjuster has a left-hand thread.
• Lock the chain tensioner with a locking pin; identify whether it is type 1 or type 2.
• Use new bolts and gaskets where specified; counterhold the camshafts with a wrench.
• Turn the engine 2 rotations and recheck valve timing before final assembly.

Written for this job from the workshop steps below · TorqFix editorial.

🔧 Engine codes this applies to

📐 67 workshop diagrams for CAWB

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

📋 Procedure

Preparation and removal

1. Always use new gaskets
2. Removal tool:
3. Disconnect the battery
4. Move aside
5. Disconnect the breather hose

6. Move the charcoal filter aside
7. All vehicles:
8. Disconnect the coolant pipe
9. Move the coolant hoses aside
10. Remove the inlet camshaft timing adjuster
11. Remove the upper timing cover
12. Turn the crankshaft clockwise to align the timing marks
13. Remove the engine lower cover
14. Camshaft timing actuator
15. Note: Left-hand thread
16. Disconnect the silencer
17. Stage 2:
18. Use new bolt(s)
19. Remove the crankshaft pulley
20. Note: Do not rotate the crankshaft
21. Use a special tool to hold the crankshaft pulley
22. Temporarily fit the crankshaft pulley bolt and spacer
23. Crankshaft pulley
24. Fit the special tool to support the engine
25. Remove the engine support bracket bolt(s)
26. Raise the engine slightly
27. Loosen the engine support bolt(s)
28. Lower the engine
29. Place the wiring loom aside
30. Remove the ancillary drive belt tensioner
31. Loosen the engine support bolt(s)
32. Remove the engine support
33. Disconnect the turbo pressure sensor
34. Remove the turbocharger outlet pipe
35. Remove the lower timing cover
36. Remove the camshaft timing actuator
37. Special tool
38. Note: Left-hand thread
39. Remove the camshaft hub
40. Oil pump chain:
41. Push in the tensioner
42. Lock the chain tensioner with a locking pin
43. Remove the oil pump chain tensioner
44. Remove the oil pump chain
45. Remove the bolts shown
46. Fit the special tool:
47. Chain tensioner:
48. Type 1:
49. Set the position
50. Use the locking tool
51. Slowly compress the tensioner
52. Use the special tool
53. Fit the locking pin
54. Remove the chain tensioner rail
55. Release the chain
56. Note: Use a wrench to counterhold the camshafts
57. Remove the chain guide rail
58. Remove the chain tensioner
59. Remove the balance shaft chain tensioner
60. Remove the balance shaft chain guide rails

Installation and checks

61. With the coloured link(s) in line with the punched mark(s) on the gearwheel(s)
62. Check the balance shaft timing marks
63. Use new bolt(s)
64. Use new bolt(s)
65. Type 2:
66. Unlock the tensioner
67. Slowly compress the tensioner
68. Note: The following procedure must be performed as one operation
69. With the coloured link(s) in line with the punched mark(s) on the gearwheel(s)
70. Fit the timing chain onto the inlet camshaft gearwheel
71. Fit the timing chain onto the exhaust camshaft gearwheel
72. Fit the timing chain onto the crankshaft gearwheel
73. Fit the special tool
74. While counterholding the exhaust camshaft
75. Slowly turn the inlet camshaft anti-clockwise
76. Refit the chain tensioner rail
77. Remove the special tools
78. Release the tensioner
79. Check the timing marks again
80. Refit the oil pump chain
81. Refit the oil pump chain tensioner
82. Release the tensioner
83. Refit the bolts shown
84. Refit the camshaft hub
85. Refit the bolts shown
86. Finger-tight only
87. Tighten the bolts
88. Note: Use new bolts
89. Refit the camshaft timing actuator
90. Turn the engine 2 rotations clockwise
91. Check the valve timing
92. Proceed as follows:
93. Turn the crankshaft to TDC for cylinder 1
94. Check the timing marks
95. Remove the spark plug for cylinder 1
96. Fit the special tools
97. Slowly turn the crankshaft clockwise
98. Check that the indicator is in the correct position
99. Measure the distance:
100. Measure the distance:
101. If necessary:
102. Refit the chain
103. Refit all other parts in the reverse order of removal

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