Jaguar X-Type Sedan and Estate (Wagon). Service manual — part 310
Published: 11-May-2011
Intake Air Distribution and Filtering - 2.0L Duratorq-TDCi/2.2L Duratorq-TDCi
(110kW/150PS) - Puma - Intake Air Distribution and Filtering
Description and Operation
Vehicles with 2.0L diesel engine
Item
Part Number
Description
1
-
Air cleaner outlet pipe
2
-
Turbo to turbo outlet pipe connecting hose
3
-
Turbo outlet pipe
4
-
Turbo outlet pipe to charge air cooler intake pipe connecting hose
5
-
Air cleaner
6
-
Charge air cooler intake pipe
7
-
Charge air cooler intake hose
8
-
Air cleaner intake pipe
9
-
Charge air cooler
10
-
Charge air cooler outlet hose
11
-
Thermal manifold absolute pressure (TMAP) sensor
12
-
Intake manifold inlet hose
13
-
Air cleaner element
14
-
Air cleaner cover
Vehicles with 2.2L diesel engine
Item
Part Number
Description
1
-
Air cleaner outlet pipe
2
-
Turbo to turbo outlet pipe connecting hose
3
-
Turbo outlet pipe
4
-
Turbo outlet pipe to charge air cooler intake pipe connecting hose
5
-
Air cleaner
6
-
Charge air cooler intake pipe
7
-
Charge air cooler intake hose
8
-
Air cleaner intake pipe
9
-
Charge air cooler
10
-
Charge air cooler outlet hose
11
-
Thermal manifold absolute pressure (TMAP) sensor
12
-
Intake manifold inlet hose
13
-
Air cleaner element
14
-
Air cleaner cover
1
2
3
1
2
1
2
3
1
1
Published: 11-May-2011
Intake Air Distribution and Filtering - 2.0L Duratorq-TDCi/2.2L Duratorq-TDCi
(110kW/150PS) - Puma - Intake Air Distribution and Filtering
Diagnosis and Testing
Inspection and Verification
1. Verify the customer concern.
1.
2. Visually inspect for obvious signs of mechanical damage.
2.
Visual Inspection Chart
Mechanical
Check the air cleaner housing for restriction/blockage
Check the air cleaner element for restriction/blockage
Check the charge air cooler for damage
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next
step.
3.
Pinpoint tests
WARNING: The following tests may involve working in close proximity to hot components. Make sure adequate protection is used.
Failure to follow this instruction may result in personal injury.
PINPOINT TEST A : CHECK FOR RESTRICTION IN AIR INTAKE
TEST
CONDITIONS
DETAILS/RESULTS/ACTIONS
A1: CHECK FOR AIR FLOW THROUGH INTAKE SYSTEM
Inspect the air intake pipes between the air cleaner intake and the charge air cooler inlet (pay particular attention to
the joints between the metal and rubber pipes).
Disconnect the air intake pipe at the charge air cooler inlet and the turbocharger outlet.
Using a suitable length of hose blow gently through the pipe.
Is there an unrestricted flow of air through the hose?
Yes
GO to A2
.
No
Remove the pipe and remove the cause of the restriction/blockage. Reassemble the removed parts and test the
vehicle for normal operation.
A2: CHECK FOR AIR FLOW TO THE TURBOCHARGER
Disconnect the air intake pipe between the air cleaner and the turbocharger inlet.
Check the pipe for restriction/blockage (this is a large-bore pipe, and can be checked visually).
Is there an unrestricted flow of air through the hose?
Yes
GO to A3
.
No
Clear the restriction/blockage. Reassemble the removed parts and test the vehicle for normal operation.
A3: CHECK FOR AIR FLOW TO THE CHARGE AIR COOLER
Remove the radiator splash shield.
Disconnect the intake pipe from between the charge air cooler and the intake manifold.
Using a suitable length of hose, blow gently through the pipe.
Is there an unrestricted flow of air through the pipe?
Yes
GO to A4
.
No
Clear the restriction/blockage. Reassemble the removed parts and test the vehicle for normal operation.
A4: CHECK FOR AIR FLOW THROUGH THE CHARGE AIR COOLER
Using a suitable length of hose, blow through the charge air cooler and monitor the flow.
Is there an unrestricted flow of air through the charge air cooler?
Yes
GO to A5
.
No
INSTALL a new charge air cooler.
REFER to:
Charge Air Cooler - 2.2L Duratorq-TDCi (110kW/150PS) - Puma
(303-12B Intake Air Distribution and
Filtering - 2.0L Duratorq-TDCi/2.2L Duratorq-TDCi (110kW/150PS) - Puma, Removal and Installation).
A5: CHECK FOR AIR FLOW THROUGH THE TURBOCHARGER
Using a suitable length of hose, blow through the turbocharger and monitor the flow.
Is there an unrestricted flow of air through the turbocharger?
Yes
No restriction found in the air intake. Check for other possible causes for the customer concern.
No
Remove and inspect the turbocharger. REFER to Section
303-04A Fuel Charging and Controls
/
303-04B Fuel Charging
and Controls
/
303-04C Fuel Charging and Controls - Turbocharger
.
Published: 11-May-2011
Intake Air Distribution and Filtering - 2.0L Duratorq-TDCi/2.2L Duratorq-TDCi
(110kW/150PS) - Puma - Air Cleaner
Removal and Installation
Removal
All vehicles
1. Remove the oil level indicator.
2. Remove the oil filler cap.
3. NOTE: Install the oil filler cap and oil level indicator to prevent foreign
material entering the valve cover.
Remove the engine cover.
4. Disconnect the mass air flow (MAF) sensor electrical connector.
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