6. ENGINE REMOVAL MXU 300/ 250 Band Loosen the hose band and disconnect the water hose from the water pump. Water Hose Ignition Pulse Generator Connectors Remove the A.C. Generator, ignition pulse generator and gear change switch connectors. A.C. Generator Gear Change Switch Connector Clamp Engine Ground Cable Bolt Straight the clamp and remove the bolt, then disconnect the engine ground cable. 6-10