| Components |
|
Temperature |
17°C |
|
|
| Cylinder-head screws (internal serration) |
M9 x 1.25 x 141 (7 ea., centre) and M9 x 1.25 x 111 (13 ea., outer), always replace |
Initial tightening |
15 Nm (11 ftlb.) |
|
|
| Cylinder-head screws (internal serration) |
|
Tightening torque |
30 Nm (22 ftlb.) |
|
|
| Cylinder-head screws (internal serration) |
|
Torque angle |
180° |
|
|
| Timing-case cover to cylinder head |
M8 |
Tightening torque |
23 Nm (17 ftlb.) |
|
|
| Oval-head screw on timing chain housing |
M6 x 25 |
Tightening torque |
8 Nm (6 ftlb.) |
|
|
| Hexagon-head bolts on oil pump |
M8 x 20 |
Tightening torque |
8 Nm (6 ftlb.) |
|
|
| Chain tensioner |
M22 x 1.5 x 18.7 |
Tightening torque |
40 Nm (30 ftlb.) |
|
|
| Bearing pin on guide rail for drive chain |
M8 x 11.5 |
Tightening torque |
10 Nm (7.5 ftlb.) |
|
|
| Hexagon-head bolt on drive wheel for timing chain |
M10 x 40 (always replace) |
Initial tightening |
60 Nm (44 ftlb.) |
|
|
| Hexagon-head bolt on drive wheel for timing chain |
|
Torque angle |
90° |
|
|
| Bolt for guide rail |
|
Tightening torque |
10 Nm (7.5 ftlb.) |
|
|
| Fastening screw on guide rail |
|
Tightening torque |
20 Nm (15 ftlb.) |
|
|
| Hexagon-head bolt on guide rail |
M8 x 45 |
Tightening torque |
23 Nm (17 ftlb.) |
|
|
| Hexagon-head bolts on camshaft controllers |
M12 x 1.5 x 85 (always replace) |
Initial tightening |
60 Nm (44 ftlb.) |
|
|
| Hexagon-head bolts on camshaft controllers |
|
Torque angle |
90° |
|
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