"1ST STAGE GAS PRODUCER TURBINE ROTOR ASSEMBLY;INCLUDES DISC P/N 1-103-035-01 AND RETAINING RING 1-103-120-01;FROM HONEYWELL SERVICE BULLETIN ENGINES AND SYSTEMS T53-L-13B-0113 PAGE 5, JAN 25/01 REVISION 1,JULY 26/01 AUTHORISATION DATE 05.06.08;ILLUSTRATED PARTS BREAKDOWN NZAP 6112.002-4 FIG 30 PAGE 150 SEP 30/08 ASSEMBLY ITEM NUMBER 210"