Honda 2003 ST1300lA Owner's Manual page 51

Comfort & Convenience Adjustment
The height of the initial position may be adjusted 2.3 in (60 mm) to a higher or
lower position.
To Adjust the Height of an Initial Configuration
FRONT
1 . Remove the windshield cover by removing the screws.
To raise:
Loosen the nut and slide the windshield to set the lower guide.
To lower:
Loosen the nut and slide the windshield to set the upper guide.
2. Tighten the nuts and install the windshield cover after adjustment.
Make sure the windshield is locked before riding.
48
Before Riding
nuts upper guide