TSB 22-003
Service Bulletin/Repair Instructions
The rear upper deck on Solitude ST390RK models produced prior to June 6, 2022 may not be properly supported. As a result, the rear upper deck floor may sag slightly at the sidewalls. Remedy: The remedy includes the use of additional fasteners (961113 - Screw 14x1 Hex Waster Type a Zinc, 960736- #625 Tri-fold LG FLG Alum .39-.354 Grip Rivet) and support bracing. (512064 - 1x2 Stuffed AL Tube, 512065 - 2x3 Stuffed AL Tube)