REPAIR KIT FOR SHUT OFF VALVE FOR MODEL 4420E-B-K-4-R GAS TURBINES; NP 10339X001; FAB AMOT CONTROLS; KIT WITH THE FOLLOWING ITEMS: VENT COVER SEAL – REF 3; LOWER CYLINDER SEAL – REF 6; UPPER CYLINDER SEAL – REF 7; OUTER PISTON SEAL – REF. 12; UPPER PTFE SEAL – REF 14A; MIDLE PTFE SEAL – REF 14B; LOWER PTFE SEAL – REF 14C; OUTER UPPER SPOOL SEAL – REF 14D; INNER UPPER SPOOL SEAL – REF 14E; LOWER SPOOL SEAL – REF 14F; UPPER MIDDLE SPOOL SEAL – REF 14G; LOWER MIDDLE SPOOL SEAL – REF 14H; UPPER SPOOL BACK-UP RING – REF16; INNER SLEEVE SEAL – REF18; INNER SLEEVE BACK-UP RING – REF19; OUTER SLEEVE SEAL – REF20; OUTER SLEEVE BACK-UP RING – REF 21; SEAL – REF34; KRYTOX GPL06 GREASE, 2 OZ TUBE – REF AP.