3502 - CAB A/C CONDENSATION. ~~~~~ 3502 CAB A/C CONDENSATION.  3502 cab A/c found drain pipe insulation torn. Patched up the torn insulation. Purged cab A/c drain pipe & water able to flow. Replaced cab A/c filter & cleaned up evaporator fan coil fin. Monitor for 45 mins & no further leakage found.  Ridzuan/Suhairi/Ahmad/Fandi 44940