EFI SYSTEM — Fuel System FI-85 (b) Remove the two bolts, ISC valve and gasket. 9. DISCONNECT INJECTOR CONNECTORS 10. DISCONNECT COLD START INJECTOR TUBE FROM DELIVERY PIPE (a) Put a suitable container or shop towel under the injector tube. (b) Remove the union bolt and two gaskets, and disconnect the injector tube. HINT: Slowly loosen the union bolt. 11. REMOVE NO.1 FUEL PIPE (a) Remove the union bolt (7M-GE) or pulsation damper (7M-GTE) and two gaskets from the delivery pipe. (b) Remove the union bolt and two gaskets from the fuel support. (c) Remove the clamp bolt and No.1 fuel pipe with VSV. 12. REMOVE NO.2 FUEL PIPE (a) Disconnect the fuel hose from the No.2 fuel pipe. (b) Remove the union bolt and two gaskets from the pressure regulator. (c) Remove the clamp bolt and No.2 fuel pipe. 13. REMOVE PRESSURE REGULATOR Loosen the lock nut remove the pressure regulator.