emoval / Installation 0.0 0.0 Hrs 1.00 7023171.901 07090446 0 0 CA_ 861834.720000 Airframe No 0 34.65.05 for PO514 26 Nov 2007 342604 Combiner Assembly - Removal Installation 0.0 0.0 Hrs 2.00 7023172-907 07070810 0 0 CA_ 214004.160000 Airframe No A 0 34.65.07 for PO514 26 Nov 2007 342608 Visual Guidance Sy