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Figure 37 Working diagram of air suspensions for 6x2TX/P vehicles 73716 1. Check valve — 2. Rear and second steering axle electro-pneumatic control valve — 3. Central added axle suspension pressure switch — 4. Second steering axle air spring — 5. Pressure test point — 6. Rear axle air spring — 7. Rear level sensor 8. Pressure sensor — 9. 15-litre air tank — 10. Manual condensate bleed valve — 11. Controlled pressure valve with limited return (opening pressure 8.5 bars) — 12. 20-litre air tanks — 13. Pressure switch (opening pressure 8 bars) — 14. MUX electric system. 40 SUSPENSIONS S TRALIS AT/AD Base - January 2003 |