Loading ...
Loading ...
Loading ...
FUEL SYSTEM (DFI) 3-133
Throttle Body Assy
•
Remove the fuel injectors [A] from the delivery pipe assy
[B].
NOTE
○
Do not damage the insertion portions of the injectors
when they are pulled out from the delivery pipe assy.
NOTICE
Never drop the fuel injector especially on a hard
surface. Such a shock to the injector can damage
it.
Throttle Body Assy Assembly
•
Before assembling, blow away dirt or dust from the throttle
body and delivery pipe assy by applying compressed air.
•
Replace the O-rings [A] of the joint pipe [B] with new ones.
•
Apply engine oil to the new O-rings, and insert it to the
delivery pipes [C].
Insert the joint pipe so that the short side [D] faces right
side.
Left and right delivery pipes are identical.
•
Replace the O-rings [A] of each fuel injector [B] with new
ones.
•
Apply engine oil to the new O-rings, insert them to the
delivery pipe assy [C] and confirm whether the injectors
turn smoothly or not.
•
Replace the dust seals [A] with new ones.
•
Apply engine oil to the new dust seals.
•
Install the fuel injectors along with the delivery pipe assy
to the throttle body.
•
Tighten:
Torque - Delivery Pipe Assy Mounting Screws: 3.43 N·m
(0.35 kgf·m, 30 in·lb)
•
Install the throttle body assy (see Throttle Body Assy In-
stallation).
Loading ...
Loading ...
Loading ...