Land Rover Discovery: Steering Column Steering Column (G1816641) / Removal and Installation
REMOVAL
CAUTION:
Make sure that the road wheels are in the straight ahead position.
NOTE:
Removal steps in this procedure may contain installation details.
Make the SRS system safe.
Refer to: Standard Workshop Practices (100-00 General Information, Description and Operation).
Refer to: Steering Wheel (211-04 Steering Column, Removal and Installation).
Refer to: Driver Lower Airbag Module (501-20B Supplemental Restraint System, Removal and Installation).
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Torque: 10 Nm
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CAUTION:
Discard the bolt.
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Torque: 30 Nm
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Torque: 25 Nm
NOTE:
Do not disassemble further if the component is removed for access only.
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Using a suitable stud extraction tool, remove the tamper proof bolts.
INSTALLATION
WARNING:
Make sure that a new steering column flexible coupling bolt is installed.
CAUTION:
Tighten the new tamper proof bolts until the hexagon shears.
To install, reverse the removal procedure.
If a new component is installed, the soft lock stop reset routine should be completed on the power steering system, using the approved diagnostic tool.
Electronic Power Steering
Gear Inspection - With
Heavy/ notchy Steering GearSteering Column Steering
Wheel (G1775242) / Removal and
Installation
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Steering Column Steering
Wheel (G1775242) / Removal and
Installation
REMOVAL
CAUTION:
Make sure that the road wheels are in the straight ahead position.
NOTES:
Removal steps in this procedure may contain installation details.
Some variation in the illustrations may
Steering Column / Description and
Operation
COMPONENT LOCATION
Upper column
Steering wheel
Intermediate shaft
OVERVIEW
The steering column consists of an intermediate shaft, the upper column
and the steering wheel, which are connected to
SEE MORE:
Front Seat Recliner
Motor (G1780405) / Removal and
Installation
REMOVAL
WARNINGS:
To avoid accidental deployment and possible personal injury,
the
backup power supply must be depleted before repairing or
replacing any air bag supplemental restraint system (SRS)
components. To deplete the backup power supply energy,
disconnect the battery ground cable and
Auxiliary Climate Control
Fuel Fired
Booster Heater - Operation
If a heating request is received and the ambient air temperature is less than
or equal to 5ºC (41ºF), the Automatic Temperature Control Module (ATCM)
transmits a 'supplemental heat' message to the Fuel Fired Booster Heater Control
Module (FFBHCM) on the LIN bus. The control module responds by
ret
