15-14
Removal sequence
1 Boost pressure sensor
2 Intake air temperature sensor
3 Exhaust gas recirculation valve
adapter
4 Gasket
5 Plate
6 Reed valve
7 Intake manifold fitting
8 Gasket
9 Intake manifold
*
a: Cylinder head (See Gr11.)
: Non-reusable parts
Installation sequence
Follow the removal sequence in reverse.
Tightening torque (Unit: N·m {kgf·m})
Lubricant and/or sealant
Inspection procedure
Installation: Intake air temperature sensor
• Check that the sensor portion is free of soot, oily substance, etc.
• If not, clean the sensor portion as follows.
• Spray a cleaner on the sensor portion from 2 or 3 cm away.
Recommended cleaners:
Non-chlorinated Brake Parts Cleaner
• In 20 to 30 seconds after spraying, wipe the sensor portion clear
of the sprayed cleaner using a soft waste cloth or the like.
CAUTION
• Be sure to wait for 20 to 30 seconds before wiping. It takes
the cleaner that long to dissolve foreign matter.
• If the sensor portion is fouled excessively, the positive crankcase
ventilation (PCV) may be faulty. Inspect the PCV valve and filter
to locate the cause and remove it. (See Gr17.)
Mark Parts to be tightened Tightening torque Remarks
Bolt (boost pressure sensor mounting) 4 to 6 {0.4 to 0.6} –
Intake air temperature sensor 14.7 to 24.5 {1.5 to 2.5} –
Bolt (exhaust gas recirculation valve adapter mounting) 46 to 54 {4.7 to 5.5}
Mark Points of application Specified lubricant and/or sealant Quantity
Intake manifold to cylinder head mounting surface ThreeBond 1217H As required
INTAKE MANIFOLD
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