JTB00662NAS1

Service Bulletin Details

Public Details for: JTB00662NAS1

A transmission fluid leak may be seen coming from below the vehicle and/or the customer may express concern of a lack of acceleration and/or a 'juddering' from the vehicle while driving with a transmission warning message displayed on the i


- 2019 - 2018 - 2017 -

Models from 2019
2019 JAGUAR F-PACE
Models from 2018
2018 JAGUAR F-PACE
Models from 2017
2017 JAGUAR F-PACE 
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JTB00662NAS1 - Leak From Transmission Fluid Cooler Pipe(s) | TOPIx
JTB00662NAS1
TECHNICAL BULLETIN
01 NOV 2018
© Jaguar Land Rover North America, LLC
NOTE: The information in Technical Bulletins is intended for use by trained, professional Technicians with
the knowledge, tools, and equipment required to do the job properly and safely. It informs these
Technicians of conditions that may occur on some vehicles, or provides information that could assist in
proper vehicle service. The procedures should not be performed by 'do-it-yourselfers'. If you are not a
Retailer, do not assume that a condition described affects your vehicle. Contact an authorized Jaguar
service facility to determine whether this bulletin applies to a specific vehicle.
INFORMATION
SECTION:
307-02
SUBJECT/CONCERN:
Leak From Transmission Fluid Cooler Pipe(s)
AFFECTED VEHICLE RANGE:
MODEL:
F-PACE (X761)
MODEL YEAR:
2017 Onwards
VIN:
045145 Onwards
APPLICABILITY:
INGENIUM I4 2.0L Petrol/INGENIUM I4 2.0L Diesel
MARKETS:
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NORTH AMERICA
CONDITION SUMMARY:
SITUATION:
A transmission fluid leak may be seen coming from below the vehicle and/or the customer may express
concern of a lack of acceleration and/or a 'juddering' from the vehicle while driving with a transmission
warning message displayed on the Instrument Cluster (IC). Upon further diagnosis, the fluid may be found
leaking from the transmission fluid cooler pipe(s).
CAUSE:
This may be caused by excessive vibration transmitted through the transmission fluid cooler pipes while
the engine is running, causing the weld joints to fracture.
ACTION:
Should a customer express this concern, refer to the Service Information and then follow the Workshop
Procedure below.
PARTS:
PART NUMBER
DESCRIPTION
QUANTITY
T4A29688
Transmission fluid cooler pipes - With bracket assembly
installed - Ingenium I4 2.0L Diesel
1
T4A11794
Transmission fluid cooler pipes - Ingenium I4 2.0L Petrol
1
T4A33742
Bracket - Ingenium I4 2.0L Petrol
1
T4A33743
Bracket clip - Ingenium I4 2.0L Petrol
1
JDE2798
Bracket bolt
1
T2H9243
Front driveshaft bolts
4
JDE26444
Transmission fluid (1 Liter)
1
WARRANTY:
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NOTES:
Repair procedures are under constant review, and therefore times are subject to change; those
quoted here must be taken as guidance only. Always refer to JLR claims submission system to
obtain the latest repair time.
The JLR Claims Submission System requires the use of causal part numbers. Labor only claims
must show the causal part number with a quantity of zero.
DESCRIPTION
SRO
TIME
(HOURS)
CONDITION
CODE
Transmission Fluid Cooler Pipes - Inspect - No further
action
05.10.50
0.5
01
T4A15334 /
T4A11794
Transmission Fluid Cooler Pipes - Renew - Ingenium I4
2.0L Diesel
44.24.19
1.1
01
T4A15334 /
T4A11794
Transmission Fluid Cooler Pipes - Renew - Ingenium I4
2.0L Petrol
44.24.19
1.2
01
T4A15334 /
T4A11794
Transmission fluid level inspect - Top up if required
44.24.06
1.0
01
T4A15334 /
T4A11794
CAUSAL PART
NOTE:
Normal Warranty procedures apply.
SERVICE INFORMATION:
Ingenium I4 2.0L Petrol vehicles only
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
The illustration shows how to install the bracket to the bracket clip as shown.
Ingenium I4 2.0L Diesel vehicles only
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
Remove the bracket from the NEW Transmission fluid cooler pipes (T4A29688).
NOTE:
Some components are shown removed to provide extra clarity.
1
Raise and support the vehicle on a ramp (see TOPIx Workshop Manual section 100-02:
Description and Operation - Lifting).
2
NOTE:
The undershield may also be referred to as an air deflector.
Remove the engine undershield (see TOPIx Workshop Manual section 501-02: Removal and
installation - Engine Undershield).
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Inspect the condition of the transmission fluid cooler pipes.
If the transmission fluid cooler pipes do not show signs of leaking, do not continue
with this Technical Bulletin Workshop Procedure.
Raise a Technical Assistance (TA) for further assistance if required.
If the transmission fluid cooler pipes do show signs of leaking, go to Step 4.
4
Remove the front driveshaft (See TOPIx workshop manual section 205-01: Removal and
Installation - Front Driveshaft).
5
CAUTION:
Be prepared to collect escaping fluids.

Release the transmission fluid cooler pipes.
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
Remove the bolt securing the transmission fluid cooler pipes to the oil pan.
7
CAUTION:
The transmission fluid cooler assembly must remain supported at all times.

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Release the transmission fluid cooler assembly from the front subframe.
8
CAUTION:
The transmission fluid cooler assembly must remain supported at all times.

Remove and discard the transmission fluid cooler pipes.
9
CAUTION:
The transmission fluid cooler assembly must remain supported at all times.
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
Install the new transmission fluid cooler pipes to the transmission fluid cooler.
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
Install the transmission fluid cooler assembly to the front subframe.
Torque: 9 Nm
11

Install the bolt securing the transmission fluid cooler pipes to the oil pan.
Torque: 11 Nm
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
Install the transmission fluid cooler pipes.
Torque: 22 Nm
13

Bracket location for Step 14.
Ingenium I4 2.0L Petrol vehicles: go to Step 15.
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Ingenium I4 2.0L Diesel vehicles: go to Step 14.
14

Ingenium I4 2.0L Diesel vehicles: install the bracket using the following method:
1 Position the bracket clip over the transmission fluid cooler pipes.
2 Make sure the bolt hole in the bracket aligns with the threaded bolt hole in the
transmission.
3 Close the bracket clip.
4 Install the bolt.
Torque: 22 Nm
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
Ingenium I4 2.0L Petrol vehicles:install the bracket using the following method:
1 Position the bracket clip over the transmission fluid cooler pipes in the position shown.
2 Make sure the bolt hole in the bracket aligns with the threaded bolt hole in the
transmission.
3 Close the bracket clip.
4 Install the bolt.
Torque: 22 Nm
16
Install the front driveshaft (See TOPIx workshop manual section 205-01: Removal and Installation
- Front Driveshaft)
17
Inspect and top up (if required) the transmission fluid level (see TOPIx Workshop Manual section
307-01: General Procedures - Transmission Fluid Level Inspect).
18
Install the engine undershield. (see TOPIx Workshop Manual section 501-02: Removal and
installation - Engine Undershield).
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Lower the vehicle (see TOPIx Workshop Manual section 100-02: Description and Operation Lifting).
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