Opel Frontera UBS. Service manual — part 530
6J – 2 INDUCTION
There is a large intake silencer provided at the entrance
of the air cleaner. Air cleaner element is a viscous type
which features high filtration efficiency.
A resonator is used also in the air duct between the air
cleaner and turbocharger to reduce air intake noise.
The air taken in flows through the turbocharger to the
intercooler where the air is cooled and then taken in the
cylinder through the intake manifold.
7
1
2
3
4
8
5
6
Legend
(1)
Air Cleaner
(2)
Connector for Fuel Tank Breather Hose
(3)
Resonator
(4)
Air Duct
(5)
Connector for PCV Hose
(6)
Connector for EGR VSV Hose
(7)
Air Duct
(8)
Air Duct
130R200003
GENERAL DESCRIPTION
INDUCTION 6J – 3
REMOVAL
1. Remove air cleaner cover with air duct.
2. Remove air cleaner element.
INSPECTION
Check air cleaner element for clogs, chokes and
breaks, and if any problem is found during inspection,
the element must be replaced.
INSTALLATION
1. Air cleaner element
2. Air cleaner cover with air duct.
1) Put air cleaner cover in original position and
tighten it with the clip.
130RW010
AIR CLEANER
6J – 4 INDUCTION
TURBOCHARGER
9
5
9
8
For Europe
8
7
5
6
3
2
1
4
7
4
2
1
3
6
Legend
(1)
Exhaust Manifold
(2)
Gasket
(3)
Turbocharger Assembly
(4)
Water Hose
(5)
Water Hose
(6)
Heat Protector
(7)
Oil Pipe
(8)
Oil Pipe
(9)
Gasket
025R200004
INDUCTION 6J – 5
REMOVAL
1. Remove battery.
2. Drain engine coolant.
3. Remove air cleaner cover and air duct.
4. Remove intercooler assembly.
Refer to “Intercooler” in this manual.
5. Remove water pipe from water inlet of
turbocharger.
6. Remove oil pipe.
1) Remove fixing bolts from oil inlet of turbocharger
then remove oil pipe.
2) Plug open port of turbocharger to prevent
foreign materials from entering the turbocharger.
7. Remove oil drain pipe from turbocharger.
8. Remove water outlet pipe from turbocharger.
9. Remove heat protector.
10. Remove exhaust valve assembly.
11. Remove turbocharger fixing nuts from exhaust
manifold then remove turbocharger assembly.
For Europe
025R200006
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