AD31D; AD31D-A; AD31XD; TAMD31D; TMD31D Electrical System Main Battery Switch AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Parts on group Main Battery Switch: Pos. Part No Qty Parts name Comments 1. 870980 [1] Main switch Replaced by 1140319 2. 3. 243700 [1] Handle Replaced by 1140319 4. 971071 [2] Hexagon nut 5. 1140319 [1] Battery main switch 6. 7. 1140427 [1] Cock handle 8. 1140428 [2] Washer 9. 17602 [4] Hexagon nut Parts catalog : Oil Level Guard, 12V AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Tank Meter Kit for Fresh Water AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Tank Meter Kit for Fuel AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Extra Instrument Panel, Hour Meter and Volt Meter AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Clock Kit AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Rudder Indicator Kit for Reverse Gear AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Emergency Stop Contact AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Electrical Materials AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Electrical Materials AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D Electrical Materials AD31D, AD31D-A, AD31XD, TAMD31D, TMD31D