0.0 Ha 0 CA_ 02Jan 2013 1.00 493312 Primary and Secondary Fuel Manifolds • Inspection APU 1 49.33.05 0.0 Ha 0 CA_ 02Jan 2013 1.00 493321 Orifice Fitting Assembly - Removal! Installation 0.0 3616783-1 NSN 0 No 0 APU 1 49.33.09 0.0 Hrs 0 CA. 02Jan 2013 1.00 2017.631400 493322 Orifice Fitting Assembly - Drai