Do not drive until the head restraints for all occupants are installed and adjustedproperly.
To achieve a comfortable seating position, change the seatback recline angle as littleas necessary while keeping the seat and the head restraint height in the proper position.
SeeHead RestraintsandSeat Adjustment.
Seating
Driver or Passenger Seat Adjuster Handle Replacement SeatsValve Spring Inspection and Measurement Valvetrain Valve Actuating Assembly
Special ToolsEN 22738-BValve Spring TesterFor equivalent regional tools, refer toSpecial Tools.Inspection ProcedureClean the valve springs in solvent.Warning:Refer toSafety Glasses Warning.Dry the valve springs with compressed air.Inspect the valve springs for broken coils or coilends.Measurement Pr ...