3-90 FUEL SYSTEM (DFI)
Throttle Body Assy
•
Remove the bolt [A] and the throttle cable plate [B] from
the throttle body front side.
•
Remove the throttle cable lower ends from the throttle
pulley.
•
Remove:
Choke Cable Upper End ( From choke lever)
Choke Cable Lower End [A]
•
After removing the throttle body assy, stuff pieces of lint
-free, clean cloth into the throttle body holders.
CAUTION
If dirt gets into the engine, excessive engine wear
and possible engine damage will occur.
Throttle Body Assy Installation
•
Install the holder clamp bolts [A] in the direction shown
with each bolt heads, facing outwards.
Cylinder Head [B]
•
Tighten:
Torque - Throttle Body Assy Holder Clamp Bolts: 2.0 N·m
(0.20 kgf·m, 17 in·lb)
•
Tighten:
Torque - Air Cleaner Duct Clamp Bolts [A]: 2.0 N·m (0.20
kgf·m, 17 in·lb)
•
Run the vacuum hoses as shown in the Cable, Wire, and
Hose Routing section of the Appendix chapter.
•
Fit the accelerator cable end [A] and the decelerator cable
end [B] into the throttle pulley.
•
Tighten the throttle plate bolt.
•
Check fuel leakage from the throttle body assy.
WARNING
Fuel spilled from the carburetors is hazardous.