| Intake-air distributor to cylinder head |
External Torx screw, M6 x 35 |
Tightening torque |
13 Nm (9.5 ftlb.) |
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| Intake-air distributor to intake manifold (X51) |
Screw, M6 x 30 |
Tightening torque |
13 Nm (9.5 ftlb.) |
+/-2 Nm (+/-1.5 ftlb.) |
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| Intake manifold (X51) to cylinder head |
Screw, M6 x 25 |
Tightening torque |
13 Nm (9.5 ftlb.) |
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| Holder to intake-air distributor and intake manifold (X51) |
M6 screw |
Tightening torque |
10 Nm (7.5 ftlb.) |
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| Connecting holder for intake-air distributor/resonance tube (X51) |
M6 screw |
Tightening torque |
6 Nm (4.5 ftlb.) |
+1 Nm (+0.5 ftlb.) |
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| Oil filler hose connection piece to intake-air distributor, bank 1-3 (X51) |
Screw, M6 x 16 |
Tightening torque |
10 Nm (7.5 ftlb.) |
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| Clamp for resonance tube |
Internal Torx screw, M6 x 35 - micro-self-locking - replace screws |
Tightening torque |
4.5 Nm (3 ftlb.) |
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| Positive crankcase ventilation holder to intake-air distributor |
External Torx screw, M6 x 12 (2x) |
Tightening torque |
10 Nm (7.5 ftlb.) |
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| Vacuum unit to resonance tube |
Self-tapping screw |
Tightening torque |
5 Nm (3.5 ftlb.) |
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| Tank vent valve holder to intake-air distributor |
External Torx screw, M6 x 12 (2x) |
Tightening torque |
10 Nm (7.5 ftlb.) |
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| Intake manifold pressure sensor to intake-air distributor |
Oval-head screw, 6.0 x 15 |
Tightening torque |
5 Nm (3.5 ftlb.) |
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| Throttle housing to intake-air distributor |
External Torx screw, M6 x 50 |
Tightening torque |
10 Nm (7.5 ftlb.) |
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| Throttle housing to resonance tube (X51) |
Screw, M6 x 45 |
Tightening torque |
10 Nm (7.5 ftlb.) |
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| Cable duct to intake-air distributor |
External Torx screw, M6 x 16 |
Tightening torque |
13 Nm (9.5 ftlb.) |
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| Rubber shroud to throttle body |
Screw-type clamp |
Tightening torque |
3 Nm (2 ftlb.) |
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| Air cleaner housing to body |
Hexagon-head bolt with washer, M6 x 25 |
Tightening torque |
7 Nm (5 ftlb.) |
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| Air cleaner housing cover |
Self-tapping screw |
Tightening torque |
3 Nm (2 ftlb.) |
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| DME control unit holder to body |
M6 collar nut |
Tightening torque |
9 Nm (6.5 ftlb.) |
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| Intake manifold pressure sensor to resonance tube (X51) |
Screw, M5 x 16 |
Tightening torque |
5 Nm (3.5 ftlb.) |
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| Vacuum unit to resonance tube (X51) |
Screws M5 x 16 |
Tightening torque |
5 Nm (3.5 ftlb.) |
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| Vacuum unit to intake manifold/flap module (X51) |
M5 nut, self-locking |
Tightening torque |
5 Nm (3.5 ftlb.) |
+/-1 Nm (+/-0.5 ftlb.) |
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| Flap module to intake manifold (X51) |
Screw, M5 x 12 |
Tightening torque |
7 Nm (5 ftlb.) |
+/-1 Nm (+/-0.5 ftlb.) |
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| Holder for wire harness for intake manifold 1-3, front |
Screw, M6 x 12 |
Tightening torque |
10 Nm (7.5 ftlb.) |
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