5-12 FUEL SYSTEM
INSTALLATION
Installation is reverse order of removal with the special atten-
tion to the following steps.
#
Do not re-use the O-ring and the cushion once re-
moved.
Always use new parts.
1. Replace the injector O-ring
1
with new one using care not
to damage it. Install the grommet
2
to injector.
2. Apply thin coat of fuel to the injector O-ring, then install the
injectors into the delivery pipe.
3. Replace the injector cushion
3
with new one and install it
to the cylinder head.
4. Install the delivery pipe (with the injectors) into the cylinder
head.
5. Tighten the two delivery pipe bolts and make sure that the
injectors rotate smoothly.
"
Fuel delivery pipe bolt: 23 N.m (2.3 kg-m, 16.5 lb-ft)
6. Reconnect the fuel feed hose to the fuel delirery pipe.
7. Connect the lead wires to each injector connectors.
8. Turn the ignition switch “ON” for 3 seconds (to operate the
fuel pump), then turn it “OFF”.
Repeat this (ON and OFF) procedure 3 or 4 times to pressur-
ize the fuel system.
Check for fuel leaks around the fuel injector.