9500 - BACKHOE 15 CONTROL LEVERS AND HYDRAULICS Parts group 15 CONTROL LEVERS AND HYDRAULICS 15 CONTROL LEVERS AND HYDRAULICS . CONTROL LEVERS AND LINKAGE [B14] LOCKING CYLINDER [B15] LOCKING CONTROL VALVE [B16] LOCKING CONTROL VALVE [B17] REPLACEMENT LOCKING VALVE [B18] CONTROL VALVE [B19] STABILIZER VALVE [B20] CROWD VALVE [B21] BUCKET VALVE [B22] SWING VALVE [B23] BOOM VALVE [B24] RELIEF VALVE CARTRIDGES [C01] CROWD CYLINDER (SERIAL NO. -29445) [C02] CROWD CYLINDER (SERIAL NO. 29446- ) [C03] BUCKET CYLINDER (SERIAL NO. -047299) [C04] BUCKET CYLINDER (SERIAL NO. 047300- ) [C06] STABILIZER CYLINDER [C07] BOOM CYLINDER [C08] REPLACEMENT BOOM CYLINDER [C09] OIL LINES AND FITTINGS - PRESSURE AND RETURN CIRCUIT (JD310 AND JD410) [C10] OIL LINES AND FITTINGS - PRESSURE AND RETURN CIRCUIT (JD500-C) [C11] OIL LINES AND FITTINGS - STABILIZER AND SWING CIRCUIT [C12] OIL LINES AND FITTINGS-LOCKING CONTROL VALVE TO LOCKING CYLINDER [C13] OIL LINES AND FITTINGS - MANIFOLD BLOCK TO INTERMEDIATE MANIFOLD BLOCK [C14] OIL LINES AND FITTINGS - BOOM AND CROWD CIRCUIT [C15] OIL LINES AND FITTINGS - BOOM, CROWD AND BUCKET CYLINDERS [C16]