14 ENGINE AT42M1 1 4 27 24 3 TO SUPPLY ON SETUP VALVE 37 38 2 17 18 22 TO AUX. TANK 26 16 19 TO CRANKCASE VENT HOSE 23 36 11 12 8 34 35 20 13 FROM AUX TANK 41 40 39 21 10 9 25 39 5 33 41 6 FROM HYD TANK 40 14 19 15 22 FUEL RETURN TO TANK 7 42 32 FROM FUEL TANK 31 31 31 28 29 TO TRANSFER PUMP FROM INJECTOR OVERFLOW 30 06 ID0113909