Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2004 Porsche Boxster Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Disassembling and assembling intake distributor: Notes
INTAKE DISTRIBUTOR REMOVAL & INSTALLATION PROCEDURE
| No. | Designation | Qty. | Removal | Installation |
|---|---|---|---|---|
| 1 | Hexagon-head bolt 6x35 | 12 | Tightening torque: 10 Nm (7 ftlb.) | |
| 2 | Hose clamp 90-110/9 | 2 | ||
| 3 | Intake distributor | 2 | ||
| 3a | O-ring 48x3 | 6 | ||
| 4 | Rubber sleeve | 2 | Connecting bores for vacuum control pipes face the front (in direction of travel). | |
| 5 | Hose clamp 90-110/9 | 2 | ||
| 6 | Intermediate piece | 1 | ||
| 7 | Sealing ring | 1 | Replace | |
| 8 | Check valve | 1 | Ensure correct installation position. Assemble with black side facing rubber sleeve (see ASSEMBLY INSTRUCTIONS ). | |
| 9 | Temperature sensor for intake air | 1 | ||
| 10 | Grommet | 1 | ||
| 11 | Hexagon-head bolt 6.0x18 | 2 | ||
| 12 | Closure cap | 1 | ||
| 13 | O-ring 11x2.5 | 1 | Replace | |
| 14 | Hexagon-head bolt 6.0x18 | 2 | ||
| 15 | Adapter | 1 | ||
| 16 | O-ring 11x2.5 | 1 | Replace | |
| 17 | Hexagon-head bolt | 1 | ||
| 18 | Fastening clamp for vent line | 1 | ||
| 19 | Vent line | 1 | ||
| 20 | Tank venting valve | 1 | ||
| 21 | Hose clamp 8-16/9 | 1 |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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