CONTROL VALVE Item Part number Description Q'ty Chan. Serial No. Serv. Remarks 0 1901042700 VALVE ASSY, control 1 1 1901038807 BOLT 4 2 1901034907 8 3 1901038806 HOUSING 1 4 1901042713 BLOCK ASSY, No. 1 1 bucket 5 1901042711 BLOCK ASSY, No. 2 1 boom 6 1901038816 BLOCK ASSY, No. 3 1 traction L.H. 7 1901038803 HOUSING ASSY 1 P1. P2 8 1901038815 BLOCK ASSY, No. 4 1 traction R.H. 9 1901042712 BLOCK ASSY, No. 5 1 arm 10 1901038819 BLOCK ASSY, No. 6 1 service 11 1901038818 BLOCK ASSY, No. 7 1 swing 12 1901042718 BLOCK ASSY, No. 8 1 P3, T2 13 1901042714 BLOCK ASSY, No. 9 1 slew 14 1901042717 BLOCK ASSY, No.
10 1 blade 15 1901033821 O-RING 1 17 1901033822 VALVE ASSY 2 relief 16 1420310910 O-RING 1 19 1901038822 VALVE ASSY 1 relief 18 1420310910 O-RING 1 21 1901038823 VALVE ASSY 5 over load 20 1420310910 O-RING 1 23 1901042625 VALVE ASSY 1 antivoid 22 1420310910 O-RING 1 25 1901042626 VALVE ASSY 2 antivoid 24 1420310910 O-RING 1 27 1901036572 VALVE ASSY 3 shut-off 26 1420310910 PLUG ASSY 1 C4h620 Reference:C4H610 Page:8-2