2026-10-14

Test de fuite d’air du boîtier du plateau (Ensemble structural)

Code de correction 16102030 0.50 REMARQUE : À moins d’indications explicites contraires dans la procédure, le code de correction et le temps à taux fixe (FRT) connexe représentent tout le travail à accomplir pour cette procédure, y compris les procédures connexes. N’appliquez pas plusieurs codes de correction à la fois, à moins qu’il vous soit explicitement indiqué de le faire. REMARQUE : Consultez Temps forfaitaires pour en apprendre plus à propos des temps forfaitaires et de leur création. REMARQUE : Consultez Protection individuelle pour vous assurer de porter l’équipement de protection individuelle adéquat lors vous effectuez la procédure ci-dessous. REMARQUE : Voir Précautions ergonomiques pour consulter les pratiques de travail sécuritaires et saines.

  1. Disconnect LV power. See Alimentation 12 V/BT (déconnectez et connectez)
  2. Remove the rear aero shield. See Panneau – bouclier aérodynamique – arrière (retrait et remplacement).
  3. Perform the vehicle HV disablement procedure. See Procédure de désactivation HT du véhicule (Ensemble structural)
  4. Remove and discard the breather plugs (x4) from the thermal vents.
  5. Install the air splitter hoses onto the thermal vents.
  6. Connect the enclosure leak tester to the air splitter.
  7. Close both valves on the regulator test tool, and then connect the regulator to air supply.
  8. Turn the right side regulator valve to the open position.
  9. Set the regulator to 0.300 psi.
  10. Open the left side regulator valve to inject air into the ancillary bay.
    Remarque
    Allow 40 seconds fill time. Close the right side regulator valve when the pressure reaches 0.300 psi.
  11. Wait 15 seconds for the pressure to settle.
    • If pressure is below 0.285 psi, check the hose, adapter, plug fittings, and check the pressure regulator, then retest. If pressure is still below 0.285 psi, diagnose enclosure for leaks.
    • If pressure is at 0.285 psi or above, continue to the next step.
  12. Record the value of the starting pressure.
  13. Wait 30 seconds to test pressure.
  14. Record the value of the ending pressure.
  15. Subtract the ending pressure from the starting pressure.
    • If the difference is greater than 0.039 psi, then inspect the tools and retest. If the difference is still greater than 0.051 psi, then diagnose the enclosure for leaks.
    • If difference is 0.039 psi or less, then proceed with the current procedure.
  16. Disconnect the air supply from the regulator tool.
  17. Disconnect the enclosure leak tester from the air splitter.
  18. Remove the air splitter hoses (x4) from the thermal vents.
  19. Install new breather plugs (x4) onto the thermal vents.
    Remarque
    3x tabs per plug, Install new plugs, Press plug evenly, Make sure tabs are fully engaged and plug is flush with vent
  20. Install the rear drive unit HV cable connector to the HV battery and install other components that were removed to perform the vehicle HV disablement procedure. See Procédure de désactivation HT du véhicule (Ensemble structural).
    Remarque
    Make sure that the lever is in the upright and open position. Carefully seat the connector and allow the lever to engage. Fully install the lever and make sure that the locking tab is locked.
  21. Lower vehicle fully
    Remarque
    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
  22. Connect LV power. See Alimentation 12 V/BT (déconnectez et connectez).
  23. Remove vehicle from lift
    Remarque
    Lower rack arms fully and remove from under vehicle