310E - BACKHOE, LOADER 3315 Controls Linkage Parts group 3315 Controls Linkage 3315 Controls Linkage . Stabilizer Valve Linkage Two Lever Backhoe Control Valve Linkage Two Lever Backhoe Control Valve Linkage THREE LEVER CONTROL VALVE LINKAGE THREE LEVER CONTROL VALVE LINKAGE Four Lever Control Valve Linkage FIFTH FUNCTION PEDAL FOR TWO LEVER CONTROLS FIFTH FN LEVER FOR THREE LEVER CONTROLS Sixth Function Pedal BACKHOE BOOM LOCK AND LOCKING PIN Backhoe Boom Lock Control Lever and Linkage BACKHOE BOOM SWING LOCK VALVE AND HYDRAULICS Backhoe Control Lever Conversion Linkage (For Conversion To SAE Pattern Linkage)