T100 Regular Cab Pickup 4WD V6-3.4L (5VZ-FE) (1998)
(c) While turning the injector clockwise and counterclockwise push it to the delivery pipes. Install the 6 injectors.
(d) Position the injector connector outward.
(e) Place the 4 spacers in position on the intake manifold.
(f) Place the delivery pipes with the 6 injectors in position on the intake manifold.
(g) Temporarily install the 4 bolts holding the delivery pipes to the intake manifold.
(h) Check that the injectors rotate smoothly.
HINT: If injectors do not rotate smoothly the probable cause is incorrect installation of O-rings. Replace the O-rings.
(i) Position the injector connector outward.
2. CONNECT INJECTOR CONNECTORS
3. INSTALL FUEL PIPE AND TIGHTENING DELIVERY PIPE HOLDING BOLTS
(a) Install the fuel pipe with 4 new gaskets and the 2 union bolts.
Torque:34.3 N.m (350 kgf.cm, 25 ft.lbf)
(b) Tighten the 4 bolts holding the delivery pipes to the intake manifold.
Torque:13 N.m (130 kgf.cm, 10 ft.lbf)