To replace 2606 #2 end Evap Unit due to ~~~~~ To replace 2606 #2 end Evap Unit due to     Evap c/o done.Further check found a/c 2-1 CCU choke,LP=10PSI ,HP=150psi,replaced CCU.A/C 2-2 test cut in/out ok.Cooling also ok. #2606-a/c 2 evaporator:- Old s/n: 331016 New s/n: 032217 Not: 2468714 raise to CSC #2606-A/C 2-1 CCU c/o:- Not: 2468713 Done by Rizman/Koh. 09/03/23