EG–279 ENGINE – SFI SYSTEM (2JZ–GTE) Insulator P11306 Z05018 (e) Remove the 6 insulators from the delivery pipe. INSTALLATION HINT: Use 6 new insulators. INJECTORS INSPECTION 1. INSPECT INJECTOR INJECTION CAUTION: Keep injector clear of sparks during the test. Delivery Pipe Injector SST (Union) Fuel Pressure Regulator SST (Hose) Fuel Filter (On Vehicle) SST (Union) Fuel Return Hose (On Vehicle) P12826 Insulator P11302 (a) Install the insulator to each injector. (b) Install the 3 injector holders with the 6 bolts. Torque: 7.8 N·m (80 kgf·cm, 69 in.·lbf)