EATON HP-30 MOTOR SERVICE MANUAL E-MOGG-RR001-E June 201520Part list(Single Speed Standard and Wheel Motor)Item descriptionRef No. Part No. Description Quantity1 5998727-001 Housing, Valve 1.0625-12 UN-2B SAE O-Ring Ports (2) 15998727-007 Housing, Valve G 1 BSP Straight Thread Ports 12 201494-002 Piston, Shuttle 13 8567-000 Poppet 24 230079-000 Spring 25 112126-001 Sleeve, Dash Pot 26 9266-006 Plug Sub-Assembly 2X 250003-906 O-ring 27 9266-006 Plug Sub-Assembly 1X 250003-906 O-ring 18 18026-000 Ball, Steel 19 5992342-001 Seat, Ball Sub-Assy 1X 250003-902 O-ring 110 9266-006 Plug Sub-Assembly 1X 250003-906 O-ring 111 6203-000 Spring, Compression 10X 12 14502-032 O-ring 1X 13 5989483-001 Ring, Backup 114 5991782-001 Inner Balance Ring Sub-Assy 1268009-005 Pin, Roll 2X 15 14502-040 O-ring 1X 16 5989483-002 Ring, Backup 217 5991783-001 Outer Balance Ring Sub-Assy 1268009-005 Pin, Roll 218 5987800-001 Pin, Dowel 119 5987445-001 Valve 120 5987844-001 Drive, Valve 1X 21 250002-161 O-ring (Section Seal) 322 5989335-001 Plate, Valve 132 * Geroler Sub-Assy 133 * Drive, Main 134 * Cap Screw, 12 PT 935 5991796-018 Bearing Housing (Standard) Shuttle Valve With . 15625-18 UNF-2B SAE O-Ring Case Drain Port In Mounting Flange5991797-003 Bearing Housing (Wheel) Shuttle Valve With . 15625-18 UNF-2B SAE O-Ring Case Drain PortIn Mounting Flange5992224-005 Bearing Housing (Standard) Shuttle Valve With 1G 1/4 BSP Straight Thread Case Drain PortIn Mounting Flange5991797-002 Bearing Housing (Wheel) Check Valve With Orifice 1Plug, .5625-18 UNF-2B SAE O-Ring Case DrainPort In Valve Housing36 113538-001 Poppet (for relief valve unit only) 138 113186-001 Spring (for relief valve unit only) 139 9072-006 Plug Sub-Assembly 1X 250003-905 O-ringX 40 9080-001 Seal, Shaft Face 1