Hyster 50xl Forklift (early 90s Model?) - For Parts/repair

Hyster 50XL Forklift (early 90s model?) - For Parts/Repair. This is a propane-powered Hyster 50XL forklift I'm selling for a family member, who has owned and used the forklift for 25+ years in their warehouse. We are unsure of the exact model year, but I'd guess it's sometime in the late '80s-early '90s. 6,363 hours on the odometer.The lift is not currently running. We are not sure what is preventing it from operating. I don’t have any further details on the condition. Forks are not pictured but will be included with purchase. You will need to pick up in Norwalk, CT.