Land Rover Discovery: Transmission Oil Supply
Pipe (G1707722)
/ Removal and Installation
REMOVAL
WARNING:
Be prepared to collect escaping fluids.
NOTES:
- Some variation in the illustrations may occur, but the essential
information is always correct.
- Removal steps in this procedure may contain installation details.
- Refer to: Wheel and Tire (204-04, Removal and Installation).




CAUTION:
Make sure that the mating faces are clean and free of foreign
material.

INSTALLATION
- To install, reverse the removal procedure.
- Carry out a transmission fluid level check.
Refer to: Transmission Fluid Level Check (307-01, General
Procedures).
Transmission pressure sensor (G1948803) removal and installation
REMOVAL
WARNING:
Be prepared to collect escaping fluids.
CAUTIONS:
- Extreme cleanliness must be exercised when handling this
component.
- Make sure that the area around the component is clean and free of
foreign material.
NOTES:
- Some variation in the illustrations may occur, but the essential
information is always correct.
- Removal steps in this procedure may contain installation details.
Remove the main control valve body.
Refer to: Main Control Valve Body - INGENIUM I4 2.0L Diesel (307-
01 Automatic Transmission/Transaxle, Removal and Installation).
Refer to: Main Control Valve Body - TD4 2.2L Diesel (307-01
Automatic Transmission/Transaxle, Removal and Installation).
Refer to: Main Control Valve Body - GTDi 2.0L Petrol/GTDi 2.0L
Petrol - SULEV (307-01 Automatic Transmission/Transaxle, Removal
and Installation).


Torque: 12 Nm
INSTALLATION
- To install, reverse the removal procedure.
READ NEXT:
COMPONENT LOCATION - ZF 9HP48 TRANSMISSION TD4 2.2L DIESEL
Automatic Transmission Fluid (ATF) cooler
COMPONENT LOCATION - ZF 9HP48 TRANSMISSION GTDi 2.0L PETROL
Automatic Transmission Fluid (
SEE MORE:
Installation
NOTE:
Make sure that the drilled out spot welds are installed with metal
inert gas (MIG) plug welds in the same quantities.
Using the old suspension top mount for reference prepare the new
suspension top mount in the areas where it is not fully welded and
install the spot welds.
CA
If DTC B1252-19 (USB Port General Electrical Failures -
Circuit current above
threshold) has been logged, the IAM has detected a current draw from the
Portable Audio Interface Panel in excess of 1.7 Amps. In these
circumstances, the power supply to the Portable Audio Interface Panel will
be cut for