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 SeatsCylinder Head Cleaning and Inspection Engine Block Cylinder Head
Special ToolsGE 8001Dial Indicator SetGE 8358Carbon Removal BrushEN 28410Gasket RemoverEN 42096Valve Guide ReamerEN 47909Injector Bore and Sleeve Cleaning KitFor equivalent regional tools, refer toSpecial Tools.Cleaning ProcedureRemove any old thread sealant, gasket material or sealantusingEN 28410r ...