Toyota 1 MZ–FE Manual page 228

EG2–228
1MZ–FE ENGINE – SFI SYSTEM
Flare Nut Type:
(a) Apply a light coat of engine oil to the flare nut, and
tighten the flare nut by hand.
M Using SST, tighten the flare nut to specified torque.
SST 09631– 22020
NOTICE: Do not rotate the fuel pipe, when tightening the
flare nut.
Torque:
28 N–m (285 kgf–cm, 21 ft–lbf) for fuel pump side
30 N–m (310 kgf–cm, 22 ft–lbf) for others
HINT: Use a torque wrench with a fulcrum length of
30 cm (111.81 in.).
3. Observe the following precautions when removing
and installing the injectors.
(a) Never reuse the O–ring.
(b) When placing a new 0 –ring on the injector, take care
not to damage it in any way.
(c) Coat a new 0 –ring with spindle oil or gasoline before
installing– never use engine, gear or brake oil.
4. Install the injector to the delivery pipe and intake
manifold as shown in the illustration.
5. Check that there are no fuel leaks after performing
any maintenance on the fuel system.
(a) Using SST, connect terminals +B and FP of the DLC
1.
SST 09843–18020