Section 339 (Sliding Roof): Adjustment

WARNING: This page is about a different car, the 2003 Lexus GS 430 and 2003 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE SLIDING ROOF GARNISHES
Before making adjustments, remove the left and right sliding roof garnishes.

HINT:

After adjustment, reinstall the sliding roof garnishes.

Fig 1: Making Adjustments To Sliding Roof Garnishes
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ADJUST LEVEL DIFFERENCE
Using a torx driver, adjust the level difference by tightening or loosening the bolts.
- Clearance: 0 +/- 2.0 mm (0 +/- 0.079 in.)
Fig 2: Adjusting Level Difference By Tightening Or Loosening Bolts
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ADJUST FORWARD OR REARWARD
1. Adjust by loosening the sliding roof installation nuts, and move the sliding roof bracket forward and backward.
  
  Fig 3: Adjusting Sliding Roof Bracket Forward And Backward
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. When the front or rear alignment is not correct, remove the glass and adjust the drive rail.
3. Using a screwdriver, slide the link forward or backward to align the 2 marks as shown in Fig 4.
4. Slide the bracket to the forefront with your hand.
  
  Fig 4: Sliding Link Forward Or Backward To Align Using Screwdriver
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ADJUST RIGHT OR LEFT
Adjust by loosening the sliding roof rear shoe installation nuts, and move the sliding roof to the right and left.

Fig 5: Adjusting Sliding Roof Rear Shoe Installation Nuts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ADJUST CLEARANCE
(Difference in left and right clearance)

Fig 6: Adjusting Clearance
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Adjust by loosening the sliding roof installation nuts and readjust the sliding roof to the proper position.

Fig 7: Adjusting Sliding Roof Installation Nuts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002