Land Rover Discovery: Windshield Washer Reservoir (G1780365) / Removal and Installation
REMOVAL
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Front Bumper Cover (501-19, Removal and Installation).

Torque: 5 Nm

Torque: 4.1 Nm

Torque: 4.1 Nm
CAUTION:
Be prepared to collect escaping fluids.

INSTALLATION
To install, reverse the removal procedure.
Windshield wiper motor (G1780358) removal and installation
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
Refer to: Plenum Chamber (412-01, Removal and Installation).
NOTE:
LHD illustration shown, RHD is similar.

Torque: 8 Nm
INSTALLATION
To install, reverse the removal procedure.
READ NEXT:
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
LHD illustration shown, RHD is similar.
CAUTION:
Note the installed position of the component prior to
removal.
COMPONENT LOCATION
Central Junction Box (CJB)
Rain/light sensor
Rear Junction Box (RJB)
Rear window wiper motor
Rear window washer jet
Instrument Cluster (IC)
Windshield wiper motor and link
Windshield Wiper Motor
NOTE:
Right Hand Drive (RHD) wiper assembly shown
Electrical connector
Electric windshield wiper motor
The windshield wiper motor comprises a 12V electric motor and gear w
SEE MORE:
OPERATION
Slow Wipe
When the driver moves the wipers and washers control switch to the slow
wipe position, the Central Junction Box (CJB) detects a Local Interconnect
Network (LIN) bus message and energizes the wiper on/off relay in the
Battery Junction Box (BJB). Power flows to the relay contacts o
SPECIAL TOOL(S)
Removal
CAUTIONS:
Nuts and bolts must be tightened with the weight of the vehicle on
the suspension.
Do not allow halfshafts to hang unsupported at one end or joint
damage will occur.
Make sure the halfshaft constant velocity (CV) joints do not over
articulate. Failure to