Recall campaignNHTSA 87V091000 Structure ComponentStructureManufacturerFREIGHTLINER CORP.Vehicles affected680Reported to NHTSA1987-06-15Owners notified1988-02-23 Defect descriptionBUCKLING OF THE TILT CYLINDERS MAY OCCUR WHILE LOWERING THE VEHICLES CAB DUE TO IMPROPER USE OF THE CAB TILT SYSTEM.Safety riskCAB MAY DROP TO ITS LOWERED POSITION.Manufacturer remedyREPLACE THE 1 1/2 IN. DIAMETER TILT CYLINDERS ON ALL 104 IN. CABS WITH 2 IN. DIAMETER CYLINDERS.