LR3 (LA) V8-4394cc 4.4L (2005)
GTR identifies an alignment specification range.
The exact "TARGET SPECIFICATION" in the table shown should be used on vehicles that have experienced uneven tire wear.
When setting suspension geometry after front or rear/upper or lower control arm bushing replacement, the rear toe should be set to the TARGET
SPECIFICATION in the table.
3.
Refer to GTR section 204-00 Four-Wheel Alignment operation 57.65.04 and adjust the front and rear wheel alignment to the TARGET
specification figures noted in the table above.
Disclaimer
Technical Service Bulletin # TECLA2040053
Date: 070522
Steering/Suspension - Tires Wearing Unevenly
No.: LA204-005
Issue: 3
Date: May 22, 2007
SECTION: 204-00
Uneven Tire Wear
AFFECTED VEHICLE RANGE:
LR3 (LA)
VIN: 5A000360 to 6A403382
CHANGES MADE FOR ISSUE "3" ARE HIGHLIGHTED WITH GRAY BACKGROUND.
CONDITION SUMMARY:
UNEVEN TIRE WEAR
Situation:
A customer may report a concern of uneven tire wear. The steering alignment geometry of certain vehicles may experience some bushing settlement
during early vehicle life. Following initial production geometry setting, this settling may alter the geometry settings outside of normal tolerance, which
may in turn increase tire wear.
Revised geometry settings introduced after 6A403382 compensate for this situation.
NOTE:
This situation is not experienced on all vehicles. Toe sensitivity may be attributed to other factors.