Pickup 2WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989)
Fuel Pressure Release: Service and Repair
FUEL SYSTEM
1. When disconnecting the connection of the high fuel pressure line, a large amount of gasoline will come out so observe the following procedure.
(a) Put a container under the connection.
(b) Slowly loosen the connection.
(c) Disconnect the connection.
(d) Plug the connection with a rubber plug.
2. When connecting the flare nut or union bolt on the high pressure pipe union, observe the following procedure:
(Union bolt type)
(a) Always use a new gasket.
(b) Hand tighten the union bolt.
(c) Torque the bolt to the specified torque.
Torque: 300 kg.cm (22 ft.lb. 29 Nm)
(Flare nut type)
(a) Apply a thin coat of oil to the flare and tighten the flare nut.
(b) Then using SST, tighten the unt to the specified torque. (SST 09631-22020)
NOTE: Use a torque wrench with a fulcrum length of 30 cm (11.81 in.)
Torque: 310 kg.cm (22 ft.lb, 30 Nm)