SPECIFICATIONS
| CAUTION | Do not use any lubricant other than that specified. |
| CAUTION | Do not over lubricate. |
| Item | Specification |
|---|---|
| Transmission fluid | ATF Shell M 1375.4 Land Rover Part No. TYK500050 |
LUBRICANTS
| Item | Capacity |
|---|---|
| Initial dry fill | 9.5 Liters (16.7 pints) (10.0 US quarts) |
CAPACITY
| Description | Nm |
|---|---|
| Transmission fluid cooler tube to transmission housing bolt | 23 |
| Transmission fluid cooler tube bracket retaining bolt - vehicles with Engine 5.0L | 10 |
| Transmission fluid cooler tube bracket retaining nut - vehicles with Engine 3.0D | 11 |
| Transmission fluid cooler retaining bolts | 25 |
| Transmission fluid cooler tube line union to cooler | 16 |
TORQUE SPECIFICATION
COMPONENT LOCATION
| Item Number | Description |
|---|---|
| 1 | Latch-plate |
| 2 | Return hose and pipe (to transmission) |
| 3 | Feed hose and pipe (from transmission) |
| 4 | Mounting bracket |
| 5 | Transmission fluid cooler |
| 6 | Engine coolant hose connections |
INTRODUCTION
Transmission cooling is provided by a transmission fluid cooler, which transfers heat from the transmission to the engine cooling system. The transmission fluid cooler is installed in the engine compartment, on a mounting bracket attached to the crossmember of the secondary loadpath frame.
Two hose and pipe assemblies connect the transmission fluid cooler to the automatic transmission. Two engine coolant hose connections are incorporated into the transmission fluid cooler for the supply and return of coolant from the engine cooling system. Refer to ENGINE COOLING .
Fluid from the pump in the automatic transmission flows through the feed hose and pipe to the transmission fluid cooler. The fluid then flows through the transmission fluid cooler, and the return hose and pipe, to the sump of the automatic transmission.
PRINCIPLE OF OPERATION
For a detailed description of the automatic transmission cooling system, refer to TRANSMISSION COOLING .
INSPECTION AND VERIFICATION
- Verify the customer concern by operating the system.
- Visually inspect for obvious signs of damage and system integrity. VISUAL INSPECTION Mechanical Feed and return tubes Connections to the automatic transmission and the automatic transmission fluid cooler Automatic transmission fluid level
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the cause is not visually evident, verify the symptom and refer to the Symptom Chart, alternatively check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.
SYMPTOM CHART
| Condition | Possible Causes | Action |
|---|---|---|
| Over heating of the automatic transmission | Obstruction in the automatic transmission fluid cooler | Flush out the automatic transmission fluid cooler with new automatic transmission fluid. If the flushing is unsuccessful, install a new transmission fluid cooler. |
| Over heating of the automatic transmission | Obstruction in the automatic transmission fluid tubes | Flush out the automatic transmission fluid cooler tubes with new automatic transmission fluid. If the flushing is unsuccessful install new automatic transmission fluid cooler tubes. |
| Loss of automatic transmission fluid | Connections to the automatic transmission and the automatic transmission fluid cooler | Check the integrity of the tubes, connections and seals. Check the torque of the tube fixings. |
| Loss of automatic transmission fluid | Leak at oil cooler | Check the integrity of tubes, connections and seals. Check the torque of the tube fixings. |
DTC INDEX
For a list of Diagnostic Trouble Codes (DTCs) that could be logged on this vehicle, please refer to General Information. Refer to
REMOVAL
Note. Removal steps in this procedure may contain installation details.
Scheme 78
Scheme 79
Scheme 80
- Raise and support the vehicle.
- Cooling System Draining and Vacuum Filling. Refer to «GENERAL PROCEDURES»(/land-rover/range-rover-sport/l320-2009-2013/remont/cooling-fan/#engine-cooling)
- Transmission Fluid Level Check. Refer to «TRANSMISSION FLUID LEVEL CHECK»(/land-rover/range-rover-sport/l320-2009-2013/remont/automatic-trans/#automatic-transmissiontransaxle__transmission-fluid-level-check)
- Torque: 16 Nm
- See figure WARNING: Be prepared to collect escaping fluids.
- Torque: 25 Nm
INSTALLATION
- To install, reverse the removal procedure.
Note. Removal steps in this procedure may contain installation details.
Scheme 81
Scheme 82
- Raise and support the vehicle.
- Cooling System Draining, Filling and Bleeding. Refer to «GENERAL PROCEDURES»(/land-rover/range-rover-sport/l320-2009-2013/remont/cooling-fan/#engine-cooling)
- Transmission Fluid Level Check. Refer to «TRANSMISSION FLUID LEVEL CHECK»(/land-rover/range-rover-sport/l320-2009-2013/remont/automatic-trans/#automatic-transmissiontransaxle__transmission-fluid-level-check)
- Torque: 23 Nm
- To install, reverse the removal procedure.
Note. Removal steps in this procedure may contain installation details.
Scheme 83
Scheme 84
Scheme 85
Scheme 86
Scheme 87
Scheme 88
- Raise and support the vehicle.
- Refer to «ENGINE UNDERSHIELD»(/land-rover/range-rover-sport/l320-2009-2013/remont/exterior-body-panels/#front-end-body-panels) .
- Remove the LH front road wheel. Torque: 140 Nm
- Torque: 10 Nm
- Torque: 23 Nm
- Torque: 16 Nm
- Torque: 10 Nm
- To install, reverse the removal procedure.
Note. Removal steps in this procedure may contain installation details.
Scheme 89
Scheme 90
- Raise and support the vehicle.
- Refer to «ENGINE UNDERSHIELD»(/land-rover/range-rover-sport/l320-2009-2013/remont/exterior-body-panels/#front-end-body-panels) .
- Remove the LH front road wheel. Torque: 140 Nm
- Torque: 10 Nm
- Torque: 23 Nm
- See figure WARNING: Be prepared to collect escaping fluids. CAUTION: Before disconnecting or removing the components, make sure the area around the joint faces and connections are clean and dry. Plug open connections to prevent contamination.
- Torque: 11 Nm
- See figure WARNING: Be prepared to collect escaping fluids.
- To install, reverse the removal procedure.