Cardan shafts — general information

Cardan shafts are double tubular sleeves equipped with universal (cardan) hinges with flanges on the outer holders of the crosses at both ends of the shaft. (see accompanying illustration).

• With vertical movements of the front and rear axles while the vehicle is moving, the length of the cardan shaft varies accordingly due to the use of a sliding joint equipped with splines from one end of the assembly.
• The cardan joint consists of a cross, four needle roller bearings with cups fixed with retaining rings.
• Front propeller shaft on models with utility bodies (Utility) and mini truck (Cab Chassis) equipped with a double cardan joint, which is an assembly of two universal joints. In case of obvious wear or damage to the double universal joint, the shaft must be replaced as a set.
• When repairing universal (cardan) hinges, it is important during the disassembly process to take care of a clear marking of the relative position of all flanges, holders and sleeves - during assembly they must be installed exactly in their previous positions.