Paseo Coupe L4-1497cc 1.5L DOHC MFI (1997)
Fuel Pressure Release: Service and Repair
FUEL PRESSURE RELEASE PROCEDURE
1. When disconnecting the high fuel pressure line, a large amount of gasoline will spill out, so observe a these procedure:
(a) Disconnect the fuel pump connector.
(b) Start the engine. After the engine has stopped on its own, turn off the ignition switch.
(c) Put a container under the connection.
(d) Slowly loosen the connection.
(e) Disconnect the connection.
(f) Plug the connection with a rubber plug.
(g) Reconnect the fuel pump connector.
2. When connecting the flare nut or union bolt on the high pressure pipe union, observe these procedure:
Union bolt type:
(a) Always use a new gasket.
(b) Tighten the union bolt by hand.
(c) Tighten the bolt to the specified torque.
Torque: 29.5 N.m (300 kgf.cm, 22 ft.lbf)
Flare nut type:
(a) Apply a light coat of oil on the flare and tighten the flare nut by hand.
(b) Using SST, tighten the flare nut to the specified torque.
SST 09631-22020
NOTICE: Do not rotate the fuel pipe, when tightening the flare nut.
Torque: 30 N.m (300 kgf.cm, 23 ft.lbf)
HINT: Use a torque wrench with a fulcrum length of 30cm (11.81 in.).