Land Rover Defender: Steering and Wheel Alignment
Vehicles with steering wheel angles within +/-3 degrees to the horizontal as
shown in illustration E257061 should not
be adjusted as they meet Jaguar Land Rover specifications.
NOTE:
Dependent on specification the relationship between the steering wheel control
switches / paddle shifts /
steering wheel upper spoke profile and the column wiper / indicator stalks
should be used for this
assessment.
Road Test - Route Design and Consistency
Steering and wheel alignment is dependant on a consistent and repeatable
methodology; this is equally important
when road testing the vehicle. The same test route must be used every time a
road test is completed, using a
consistent method for determining if an actual problem exists.
NOTE:
When a suitable route has been designed, make sure anyone that is likely to be
road testing for steering
/wheel alignment issues is aware of the approved test route.
Suitable Roads for Test Route
When road testing for a potential steering and wheel alignment issues, use
the same road every time. A suitable test
route should have the following features:
- Roads with little or no camber for the length of the test section.
- Roads which are straight and allow upwards of 40mph (64km/h) speeds.
- Roads which are flat and level.
- Roads with smooth surfaces.
- Roads which are free from excessive traffic.
Unsuitable Roads for Test Route
Avoid roads with the following features:
- Heavily cambered roads.
- Roads with bends or deviations.
- Roads with inclines or declines.
- Roads with poor surfaces.
- Roads which are crowded.
PINPOINT TEST
NOTE:
Pinpoint Test A will guide the retailer through correctly diagnosing and
rectifying steering wheel
misalignment, vehicle pulling and vehicle drifting, when driving in a straight
line without the brake applied.
The pinpoint test should be completed until the customer symptom is rectified.
PINPOINT TEST A : STEERING WHEEL MISALIGNED / VEHICLE PULL / DRIFT
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SPECIFICATIONS
General Specification
Torque Specifications
COMPONENT TORQUE LOCATION
NOTE:
Numbers with green background are a single use component.
DESCRIPTION AND OPERATION
COMPONENT LOCATION
Steering gear
OVERVIEW
The vehicle is installed with electric power steering, provided by a steering
gear unit with variable ratio, rack and
pinion st
REMOVAL AND INSTALLATION
SPECIAL TOOL(S)
JLR-211-342
Steering Gear Clamp
JLR-211-344
Tie Rod Removal and Installation Tool
PART(S)
REMOVAL
NOTE:
This procedure contains some variation in the illu
SEE MORE:
SEAT COVERS - PART NUMBER: 90: VPLES0561
110: VPLES0560, VPLES0562, VPLES0563,
VPLES0564
REMOVAL AND INSTALLATION
WARNING:
Accessories which are not correctly installed can be dangerous. Read the
instructions carefully prior to
installation. Comply with instructions at all times. If in doubt, conta
COMPONENT LOCATION
COMPONENT LOCATION - 1 OF 2
Transmission Control Switch (TCS)
COMPONENT LOCATION - 2 OF 2
Automatic Transmission Fluid (ATF) cooler
Automatic Transmission Fluid (ATF) cooler pipes
Emergency Park Release (EPR) lever
Automatic transmission
OVERVIEW
The 8HP45 transmission
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