Repair Manual

FUEL AND EMISSION PARTS
ENGINE OVERHAUL <4A9>
11B-12
INSTALLATION SERVICE POINTS
>>A<< DELIVERY PIPE ASSEMBLY
INSTALLATION
CAUTION
Be sure not to allow engine oil entering into the
delivery pipe.
1. Lightly coat the injector's O-rings with new engine
oil. Insert the injector squarely into the delivery
pipe. Do not insert it aslant.
2. Ensure that the injector can rotate smoothly. If not,
remove the injector, check the O-ring for damage,
replace the O-ring as required, then try to install
the injector again.
AK304914
3. Install the injector support.
AK304911
4. Install the delivery pipe assembly onto the
cylinder head.
Ensure that the injector can rotate smoothly. If not,
remove the injector, check the O-ring for damage,
replace the O-ring as required, then try to install
the injector again.
Align the center of the injector with the center of
the injector mounting hole in the delivery pipe and
also aligning the protruded portions with each
other.
5. The protruded portions can be aligned with each
other by rotating the injector.
6. Tighten the delivery pipe assembly fittings to 18.4
± 1.4 N⋅m.
>>B<< MANIFOLD ABSOLUTE
PRESSURE (MAP) SENSOR
INSTALLATION
CAUTION
• Be careful not to provide shock to MAP sen-
sor when installing it.
• If MAP sensor is dropped to the floor when
installing it, discard it and use a new one.
>>C<< THROTTLE BODY GASKET
INSTALLATION
AK304912
AD
Projection
Gasket
Install the throttle body gasket, facing the gasket's
protruded portion in the illustrated direction.
>>D<< THROTTLE BODY INSTALLATION
AK304913
Install the throttle body onto the inlet manifold,
engaging the throttle body's recess with the mani
-
fold's protruded portion.
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