Filter
Top Products
5·18
FUEL
SYSTEM
AND
THROTTLE
BODY
• Remove the STP sensor ® with the special tool.
,roob
09930-11950: Torx wrench
NOTE:
Prior to disassembly, mark the STP sensor's original position
with a paint or scribe for accurate reinstallation.
ICAUTION I
Never remove the STVA from the throttle body.
ICAUTION I
Never remove the secondary
throttle
valve and throttle
valve.
THROTTLE BODY CLEANING
A.
WARNING
Some carburetor cleaning chemicals, especially
dip-type soaking solutions, are very corrosive and
must
be handled carefully. Always
follow
the chemical
manufacturer's
instructions
on proper use, handling
and storage.
• Clean all passageways with a spray-type carburetor cleaner
and blow dry with compressed air.
ICAUTION I
Do
not
use wire to clean passageways. Wire can dam-
age passageways. If
the
components cannot be
cleaned with a spray cleaner it may be necessary to
use a dip-type cleaning
solution
and
allow
them to
soak. Always
follow
the chemical manufacturer's
instructions
for
proper use and cleaning
of
the throttle
body
components. Do
not
apply carburetor cleaning
chemicals to the rubber and plastic materials.
INSPECTION
Check following items for any damage or clogging.
* O-ring
* Throttle shaft bushing and seal
* Throttle valve
* Secondary throttle valve
* Vacuum hose