HITACHI EX30U, EX32UE Excavator EQUIPMENT COMPONENTS Parts Catalog Manual ( Serial Number: 000101 and up )

PART NO. P1ASE62 PARTS CATALOG EX30U EX32UE EQUIPMENT COMPONENTS PARTS Serial No. 000101~ HITACHI

1AS EX30U \ P1AS-E6-2 \ PUMP \ 001: PUMP;PISTON (STD.) Applicable Model Model Symbol Applicable S/N 000101 - Code Part No. Qty Part name Service code Applied S/N range ICA Alternate Part No. Alternate part quantity 4415271 1 PUMP;PISTON 1 +++++++ 1 * BODY D 2 +++++++ 1 * BODY D 3 0733201 1 * SHAFT 4 +++++++ 1 * BLOCK D 5 +++++++ 1 * PLATE;VALVE D 6 +++++++ 10 * PISTON D 7 +++++++ 10 * SHOE D 8 0733202 1 * HOLDER;SHOE 9 0630604 1 * HOLDER 10 0749301 1 * PLATE;SWASH 11 0655905 3 * NEEDLE 12 0647307 2 * PIN 13 0477001 1 * PACKING K 14 0655906 1 * SPRING 15 0733204 1 * SPRING 18 0733205 1 * HOLDER;SPRING 19 0733206 1 * GUIDE;SPRING 20 0429816 1 * PIN 21 0749302 1 * ROD 24 0630614 2 * RETAINER 25 0749303 1 * PIN;STOPPER 26 0655911 1 * PIN;STOPPER 27 0733209 1 * PIN 30 0477002 1 * BRG.;BALL 31 0429818 1 * BRG.;NEEDLE 32 0630618 1 * SEAL;OIL K 33 0647314 4 * SPRING 34 991722 1 * RING;RETAINING 35 991342 1 * RING;RETAINING 36 942517 1 * RING;RETAINING 39 957366 1 * O-RING K 40 4506412 2 * O-RING K 42 0733210 1 * PLUG 43 957366 1 * O-RING K 44 0429824 5 * BOLT;SOCKET 49 0429712 5 * PLUG 51 0733210 1 * PLUG 56 0429826 1 * PIN;SPRING 60 0630508 1 * SCREW 61 0630509 1 * NUT 62 0630510 1 * WASHER;SEAL K 65 0749304 1 * PUMP;GEAR 66 0749305 1 * CUPPLING 67 0733213 1 * COLLAR 68 0749306 2 * BOLT 69 4506407 1 * O-RING K 70 0749307 2 * WASHER 71 0733215 1 * O-RING K 72 4506408 1 * O-RING K 100 0749308 1 KIT;PISTON 101 0733217 1 PISTON ASS'Y 102 0733218 1 KIT;SEAL NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ PUMP \ 001: PUMP;PISTON (STD.) Applicable Model Model Symbol Applicable S/N 000101 - NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 003: MOTOR;OIL (1/2) Applicable Model Model Symbol Applicable S/N 000101 - Code Part No. Qty Part name Service code Applied S/N range ICA Alternate Part No. Alternate part quantity 4415274 1 MOTOR;OIL 1-1 0749101 1 * HOUSING 1-2 0749102 1 * SHAFT;PINION 1-3 0749103 1 * PLATE 1-4 0749104 1 * COLLAR 1-5 0749105 1 * BRG.;ROL. 1-6 0251311 1 * SEAL;OIL 1-7 0749106 1 * BRG. 1-8 0733307 2 * PLATE R 1-8 0733308 2 * PLATE R 1-8 0733309 2 * PLATE R 1-8 0733310 2 * PLATE R 1-8 0748602 2 * PLATE R 1-8 0748603 2 * PLATE R 1-9 0733312 1 * COLLAR 1-10 0749107 1 * HOLDER 1-11 0646807 4 * WASHER;THRUST 1-12 0733314 4 * RACE;INNER 1-13 0733315 4 * BRG.;NEEDLE 1-14 0749108 4 * GEAR;PLANETARY 1-15 0749109 1 * PLATE;THRUST 1-16 0434509 4 * SCREW 1-17 0648206 1 * GEAR;SUN 1-18 0749110 1 * HOLDER 1-19 0647414 4 * WASHER;THRUST 1-20 0749111 4 * RACE;INNER 1-21 0749112 4 * BRG.;NEEDLE 1-22 0749113 4 * GEAR;PLANETARY 1-23 0749114 1 * PLATE;THRUST ASS'Y 1-23 +++++++ 1 ** PLATE;THRUST R/D 1-23 +++++++ 1 ** PLATE;THRUST R/D 1-23 +++++++ 1 ** PLATE;THRUST R/D 1-24 0749115 1 * GEAR;DRIVE 1-35 0647006 1 * PLUG 1-36 4506408 1 * O-RING K 1-37 0234201 1 * O-RING K 100 0749116 1 HOUSING ASS'Y 300 0748605 1 KIT;REPAIR NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 003: MOTOR;OIL (1/2) Applicable Model Model Symbol Applicable S/N 000101 - NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 005: MOTOR;OIL (2/2) Applicable Model Model Symbol Applicable S/N 000101 - Code Part No. Qty Part name Service code Applied S/N range ICA Alternate Part No. Alternate part quantity 4415274 1 MOTOR;OIL 2-1 0749201 1 * CASE 2-2 0732005 1 * BRG.;BALL 2-3 0732002 1 * SHAFT 2-4 0396807 1 * PLATE;THRUST 2-5 +++++++ 1 * BLOCK;CYL. D 2-6 0397905 1 * COLLAR 2-7 0434006 1 * SPRING 2-8 0434007 1 * WASHER 2-9 0396815 1 * RING;RETAINING 2-10 0434005 3 * PIN 2-11 0397908 1 * HOLDER 2-12 0732004 1 * PLATE 2-13 +++++++ 9 * PISTON D 2-14 0733403 1 * DISK 2-15 0733404 1 * PISTON 2-16 A811110 1 * O-RING K 2-17 A811135 1 * O-RING K 2-18 0733405 2 * SEAT;SPRING 2-19 0733406 1 * SPRING;DISK 2-20 0158830 1 * O-RING K 2-21 0748702 1 * COVER 2-22 0397915 1 * BRG.;BALL 2-23 0396703 1 * PIN 2-24 0732003 1 * PLATE;VALVE 2-25 0311313 2 * PIN 2-26 985099 2 * O-RING K 2-27 0168006 5 * BOLT;SOCKET 2-28 0397916 1 * ORIFICE 2-38 0749202 2 * VALVE;RELIEF 2-38 +++++++ 1 ** HOUSING D 2-38 +++++++ 1 ** POPET D 2-38 +++++++ 1 ** SEAT D 2-38 +++++++ 1 ** SEAT;SPRING D 2-38 +++++++ 1 ** SPRING D 2-38 +++++++ 1 ** PLUG D 2-38 +++++++ 1 ** ADJUSTER D 2-38 +++++++ 1 ** O-RING D/K 2-38 +++++++ 1 ** O-RING D/K 2-38 +++++++ 1 ** O-RING D 2-38 +++++++ 1 ** O-RING D/K 2-38 +++++++ 2 ** RING;BACK-UP D 2-38 +++++++ 2 ** RING;BACK-UP D/K 2-38 +++++++ 1 ** PISTON D 2-39 0647003 2 * VALVE;CHECK 2-40 0647004 2 * SPRING 2-41 0311336 2 * PLUG 2-42 4509180 2 * O-RING K 2-43 0647006 2 * PLUG 2-44 4506408 2 * O-RING K 2-45 0436608 1 * PLUG 2-46 957366 1 * O-RING K 3 0168006 2 * BOLT;SOCKET 4 +++++++ 1 * NAME-PLATE D NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 005: MOTOR;OIL (2/2) Applicable Model Model Symbol Applicable S/N 000101 - Code Part No. Qty Part name Service code Applied S/N range ICA Alternate Part No. Alternate part quantity 5 +++++++ 2 * SCREW;DRIVE D 6 +++++++ 4 * PLUG D 7 +++++++ 1 * PLUG D 200 0732007 1 BLOCK;CYL. KIT +++++++ 1 KIT;REPAIR NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 005: MOTOR;OIL (2/2) Applicable Model Model Symbol Applicable S/N 000101 - NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 007: MOTOR;OIL (1/2) Applicable Model Model Symbol Applicable S/N 000101 - Code Part No. Qty Part name Service code Applied S/N range ICA Alternate Part No. Alternate part quantity 4406904 1 MOTOR;OIL 2 0436401 1 * SHAFT 3 0436402 1 * BAG.;BALL 4 0733501 1 * SEAL;OIL K 5 0750001 1 * PLATE 6 0750002 2 * BALL;STEAL 7 +++++++ 1 * BLOCK;CYL. D 8 +++++++ 1 * WASHER D 9 +++++++ 1 * SPRING D 10 +++++++ 1 * SEAT;SPRING D 11 +++++++ 1 * RING;RETAINING D 12 +++++++ 3 * PIN D 13 +++++++ 1 * HOLDER D 14 +++++++ 1 * PLATE;RETAINER D 15 +++++++ 9 * PISTON D 19 0750003 2 * PISTON 20 0436413 2 * SPRING 25 0436414 1 * PLATE;VALVE 26 0396703 1 * PIN 27 0436415 1 * BRG.;BALL 28 A810120 1 * O-RING K 29 4506407 4 * O-RING K 30 +++++++ 1 * PLATE;BASE D 31 +++++++ 1 * SPOOL D 31-1 +++++++ 1 ** SPOOL D 31-2 +++++++ 2 ** VALVE;CHECK D 31-3 0398002 2 ** SPRING 31-4 0750004 2 ** PLUG 31-5 4506320 2 ** O-RING K 31-6 0631411 4 ** ORIFICE 31-7 0444215 14 ** WASHER 31-8 0750005 2 ** PLUG 34 985100 2 * O-RING K 35 0750006 2 * SEAT;SPRING 36 0750007 2 * SEAT;SPRING 37 0750008 2 * SPRING 38 0750009 2 * CAP 39 4506429 2 * O-RING K 40 0436603 2 * ORIFICE 41 +++++++ 1 * SPOOL D 42 0436602 1 * SPRING 43 0311336 2 * PLUG 44 4509180 2 * O-RING K 45 0352225 3 * PLUG 47 0436603 4 * ORIFICE 48 0167922 6 * BOLT;SOCKET 49 0397910 2 * PIN 51 +++++++ 1 * NAME-PLATE D 52 +++++++ 2 * SCREW;DRIVE D 53 +++++++ 2 * PLUG D 54 +++++++ 1 * PLUG D 55 0436608 2 * PLUG 56 957366 2 * O-RING K 58 0750010 2 * PLUG NOT FOR REPRODUCTION

1AS EX30U \ P1AS-E6-2 \ MOTOR;OIL \ 007: MOTOR;OIL (1/2) Applicable Model Model Symbol Applicable S/N 000101 - Code Part No. Qty Part name Service code Applied S/N range ICA Alternate Part No. Alternate part quantity 59 957366 2 * O-RING K 60 0436608 2 * PLUG 100 0750011 1 KIT;SEAL 101 0750012 1 BASE PLATE 102 0733508 1 BLOCK;CYL. NOT FOR REPRODUCTION

HITACHI EX30U, EX32UE Excavator EQUIPMENT COMPONENTS Parts Catalog Manual ( Serial Number: 000101 and up )

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