porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Throttle Body|Service and Repair|Page 1932 > < Throttle Body|Service and Repair
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10. Pull off vacuum line -1- on vacuum modulator.

11. Unscrew four Torx screws (M6 x 50) -arrows- on throttle housing.

Installing throttle body

1. Replace sealing ring -arrow- . Coat sealing ring lightly with Optimol MP3 assembly grease.

2. Position four Torx screws (M6 x 50) -arrows- and tighten them. Tightening torque: 7.5 ftlb.
3. Connect vacuum line -1- on vacuum modulator.
4. Clip wire -3- into the cable holder.

5. Connect cable plug -2- on electronic throttle adjuster.
6. Position throttle housing between the intake-air distributors.
7. Push on rubber sleeves.
8. Push rubber sleeve from hot-film mass air flow meter pipe to throttle valve.
9. Tighten screw-type hose clamp -1-.

Throttle Body|Service and Repair|Page 1932 > < Throttle Body|Service and Repair