Hitachi DH 50MRY User manual

ELECTRIC TOOL PARTS LIST
LIST NO. E499
ROTARY HAMMER
Model DH 50MRY
2007
•
9
•
21
(E1)
Hitachi Power Tools
A
A
B
B
95
94
6
1
2
3
4
5
7
8
9
10
11
12
13
15
17
18
19
24
20
21
22
23
25
26
27
28
29
30
31
32
33
34
32
35
36
37
38
39
41
42
43
44
45
49
50
51
46
47
48
77
78
79
80
81
82
83
84
114
85
86
111
97
98
99
100
101
102
103
104
105
106
107
108
109
110
112
113
68
52
55
60
57 58
61
59
115
116
117
118
119
120
60
136
135
137
133
138
140
66
122
121
135
130
131
132
125
126
127
128
129
141
142
143
501 502
14
16
40
54
53
62
63
64
65
66
67
56
70
73
71
72
74
75
76
139
74
87
88
89
91
92
93
90
96
124
123
67
69
144
133
134

*ALTERNATIVE PARTS--- 2 ---
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
PARTS
9 -- 07
DH 50MRY
1321-306 FRONT CAP 1
2328-900 GRIP 1
3318-590 STOPPER RING 1
4328-899 NEEDLE HOLDER 1
5313-419 RETAINER SPRING 1
6318-589 SPRING HOLDER 1
7985-479
SEAL LOCK HEX. SOCKET HD. BOLT M8X25 4
8318-587 FRONT COVER 1
9878-863 O-RING (S-70) 1
10 318-588 OIL SEAL (NBR710) 1
11 318-586 URETHANE RING 1
12 318-585 URETHANE RING HOLDER 1
13 318-582 RETAINING RING D40 1
14 600-8CM BALL BEARING 6008CM 1
15 318-581 SLEEVE 1
16 328-884 THRUST WASHER (A) 1
17 328-883 RETAINER DAMPER 1
18 313-421 NEEDLE ROLLER D8X20 2
19 328-882 RETAINER SLEEVE 1
20 986-104 O-RING 1
21 328-885 SECOND HAMMER 1
22 328-886 DAMPER WASHER 1
23 328-887 DAMPER 1
24 328-888 DAMPER HOLDER 1
25 328-891 NEEDLE PIN D8X6 4
26 328-889 CYLINDER 1
27 328-895 LOCK SPRING 1
28 318-562 LOCK SLEEVE 1
29 328-892 SPRING HOLDER (B) 1
30 328-893 CLUTCH SPRING 1
31 328-890 STRIKER 1
32 328-880 O-RING 2
33 328-894 CLUTCH 1
34 328-879 PISTON PIN 1
35 328-877 PISTON 1
36 328-878 CONNECTING ROD 1
37 328-896 CYLINDER CASE 1
38 990-083
HEX. SOCKET HD. BOLT (W/FLANGE) M8X35 4
39 985-779 O-RING (D) 1
40 328-897 THRUST WASHER (B) 1
41 328-898 BEVEL GEAR 1
42 321-867 LEVER LABEL 1
43 983-162
SEAL LOCK HEX. SOCKET HD. BOLT M4X12 1
44 321-309 CHANGE LEVER 1
45 328-901 LEVER HOLDER 1
46 321-310 LEVER SPRING 1
47 321-311 PUSHING BUTTON 1
48 321-312 PIN D2X10 1
49 311-229 RETAINING RING FOR D20 HOLE 1
50 324-934 LEVER SHAFT 1
51 873-095 O-RING (P-16) 1

*ALTERNATIVE PARTS --- 3 ---
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
PARTS
9 -- 07
DH 50MRY
52 318-574 SIDE HANDLE 1
53 328-910 BACK COVER 1
54 998-485 HEX. SOCKET HD. BOLT (W/FLANGE) M5X14 2
55 318-575 HANDLE HOLDER 1
56 328-920 HANDLE (A).(B) SET 1
57 318-576 HANDLE BOLT 1
58 971-786 STOPPER ROD 1
59 328-909 HOOD 1
60 HITACHI LABEL 2
61 998-471 HEX. SOCKET HD. BOLT (W/FLANGE) M5X12 1
62 NAME PLATE 1
63 328-707 TAPPING SCREW (W/FLANGE) D5X30 (BLACK) 4
64 980-750 GUIDE PLATE 1
65 980-727 HANDLE RUBBER 1
66 305-558 TAPPING SCREW (W/FLANGE) D5X25 (BLACK) 4
67 990-079 SEAL LOCK HEX. SOCKET HD. BOLT M5X16 6
68 991-711 DISTANCE PIECE (B) 4
69 307-028 TAPPING SCREW (W/FLANGE) D4X25 (BLACK) 3
70 990-941
SWITCH (B) (1P SCREW TYPE) W/O LOCK 1
71 938-307 PILLAR TERMINAL 1
*72 980-063 TERMINAL 1
*72 930-804 TERMINAL M4.0 (10 PCS.) 1 FOR GBR (110V), USA, CAN
*73 953-327 CORD ARMOR D8.8 1
*73 938-051 CORD ARMOR D10.1 1
74 984-750 TAPPING SCREW (W/FLANGE) D4X16 4
*75 960-266 CORD CLIP 1
*75 981-987Z CORD CLIP 1 FOR SUI
*76 500-390Z CORD 1 (CORD ARMOR D8.8)
*76 500-235Z CORD 1 (CORD ARMOR D8.8) FOR INA, IND
*76 500-408Z CORD 1 (CORD ARMOR D8.8) FOR NZL, AUS
*76 500-453Z CORD 1 (CORD ARMOR D10.1) FOR USA, CAN
*76 500-446Z CORD 1 (CORD ARMOR D8.8) FOR GBR (230V)
*76 500-460Z CORD 1 (CORD ARMOR D10.1) FOR GBR (110V)
*76 500-391Z CORD 1 (CORD ARMOR D8.8) FOR SUI
*76 500-457Z CORD 1 (CORD ARMOR D8.8) FOR CHN
*76 500-435Z CORD 1 (CORD ARMOR D8.8) FOR HKG
77 877-314 CYLINDER O-RING (I.D 69.3) 1
78 939-542
RETAINING RING FOR D12 SHAFT (10 PCS.) 1
79 328-868 CRANK SHAFT 1
80 328-869 FEATHER KEY 3X3X25 1
81 948-227 RETAINING RING FOR D47 HOLE 1
82 620-4DD BALL BEARING 6204DDCMPS2L 1
83 985-765 O-RING (B) 1
84 328-867 OIL SEAL 1
85 994-192
HEX. SOCKET HD. BOLT (W/FLANGE) M5X16 4
86 328-908 CRANK COVER 1
87 878-713 CYLINDER O-RING (B) 2
88 328-902 WEIGHT 1
89 957-585 WASHER 2
90 306-061
SEAL LOCK HEX. SOCKET HD. BOLT M5X30 4
91 328-903 BASE 1

*ALTERNATIVE PARTS--- 4 ---
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
PARTS
9 -- 07
DH 50MRY
92 328-904 WEIGHT PIN 1
93 328-905 LEAF SPRING 2
94 328-907 WEIGHT BUMPER 2
95 328-906 SPRING HOLDER 2
96 990-079 SEAL LOCK HEX. SOCKET HD. BOLT M5X16 2
97 944-109 FEATHER KEY 3X3X8 1
98 328-873 BEVEL PINION 1
99 328-874 COLLAR 1
100 328-867 OIL SEAL 1
101 620-2DD BALL BEARING 6202DDCMPS2L 1
102 313-058 WASHER 1
103 318-552 WASHER (A) 1
104 318-554 GEAR HOLDER 1
105 329-095 SPRING (C) 8
106 313-057 NEEDLE PIN D6X6 8
107 328-875 SECOND GEAR 1
108 328-876 SPACER 1
109 629-VVM BALL BEARING 629VVC2PS2L 1
110 944-525 BEARING WASHER (C) 1
111 328-872 SLIP CLUTCH ASS’Y 1 INCLUD. 97-99, 101-109
112 328-881 SEAL PACKING 1
113 328-916 GEAR COVER 1
114 986-940
SEAL LOCK HEX. SOCKET HD. BOLT M6X45 4
115 328-866 CRANK CASE 1
116 328-870 FIRST GEAR 1
117 328-871 SECOND PINION 1
118 939-299 NEEDLE BEARING (M661) 1
119 953-121 HEX. HD. TAPPING SCREW D5X50 2
*120 340-712C STATOR ASS’Y 110V-115V 1 INCLUD. 121
*120 340-712G STATOR ASS’Y 120V 1 INCLUD. 121
*120 340-712E STATOR ASS’Y 220V-230V 1 INCLUD. 121
*120 340-712F STATOR ASS’Y 240V 1 INCLUD. 121
121 958-032 BRUSH TERMINAL 2
122 321-313
SEAL LOCK HEX. SOCKET HD. BOLT M6X22 2
123 980-750 GUIDE PLATE 1
124 980-727 HANDLE RUBBER 1
125 620-2DD BALL BEARING 6202DDCMPS2L 1
126 980-700 DUST WASHER (B) 1
127 318-918 FAN 1
*128 360-819C ARMATURE ASS’Y 110V-115V 1 INCLUD. 127
*128 360-819U ARMATURE ASS’Y 120V 1 INCLUD. 125-127, 130, 131
*128 360-819E ARMATURE ASS’Y 220V-230V 1 INCLUD. 127
*128 360-819F ARMATURE ASS’Y 240V 1 INCLUD. 127
129 328-917 FAN GUIDE 1
130 944-954 BEARING WASHER 1
131 620-1VV BALL BEARING 6201VVCMPS2L 1
132 301-797 MAGNET 1
133 980-487 BRUSH HOLDER 2
134 999-044 CARBON BRUSH (1 PAIR) 1
135 940-540 BRUSH CAP 2
136 328-915 HOUSING ASS’Y 1 INCLUD. 133, 138

*ALTERNATIVE PARTS --- 5 ---9 -- 07
PARTS
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
DH 50MRY
STANDARD ACCESSORIES
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
OPTIONAL ACCESSORIES
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
137 999-074 CARBON BRUSH (AUTO STOP TYPE) (1 PAIR) 1
138 938-477 HEX. SOCKET SET SCREW M5X8 2
139 328-918 BEARING HOLDER 1
140 328-919 TAIL COVER 1
141 328-914 CASE (B) 1
*142 328-911 CONTROLLER CIRCUIT 110V-115V 1
*142 328-912 CONTROLLER CIRCUIT 120V 1
*142 328-913 CONTROLLER CIRCUIT 220V-240V 1
*143 317-113 INTERNAL WIRE 1 EXCEPT FOR USA, CAN
144 326-541 VINYL TUBE (I.D.9.5XT0.56X85) 1
501 981-840
GREASE (A) FOR HAMMER. HAMMER DRILL (30G) 1
502 328-921 CASE (PLASTIC) 1
601 308-471 GREASE FOR HAMMER. HAMMER DRILL (70G) 1
602 980-927
GREASE FOR HAMMER. HAMMER DRILL (500G) 1
603 320-859 SYRINGE (BLOW-OUT BULB TYPE) 1
604 318-085 SYRINGE (BELLOWS TYPE) 1
605 313-448 DRILL BIT (SDS MAX) D16X340 1
606 313-456 DRILL BIT (SDS MAX) D16X540 1
607 313-449 DRILL BIT (SDS MAX) D19X340 1
608 313-457 DRILL BIT (SDS MAX) D19X540 1
609 313-450 DRILL BIT (SDS MAX) D22X320 1
610 313-458 DRILL BIT (SDS MAX) D22X520 1
611 313-451 DRILL BIT (SDS MAX) D25X320 1
612 313-459 DRILL BIT (SDS MAX) D25X520 1
613 313-452 DRILL BIT (SDS MAX) D28X370 1
614 313-460 DRILL BIT (SDS MAX) D28X570 1
615 313-453 DRILL BIT (SDS MAX) D32X370 1
616 313-461 DRILL BIT (SDS MAX) D32X570 1
617 313-454 DRILL BIT (SDS MAX) D38X370 1
618 313-462 DRILL BIT (SDS MAX) D38X570 1
619 313-455 DRILL BIT (SDS MAX) D40X370 1
620 313-463 DRILL BIT (SDS MAX) D40X570 1
621 944-460 TAPER SHANK DRILL BIT D11X100 1

*ALTERNATIVE PARTS--- 6 ---
ITEM
NO. CODE NO. DESCRIPTION REMARKS
NO.
USED
9 -- 07
DH 50MRY
OPTIONAL ACCESSORIES
622 944-461 TAPER SHANK DRILL BIT D12.3X110 1
623 993-038 TAPER SHANK DRILL BIT D12.7X110 1
624 944-462 TAPER SHANK DRILL BIT D14.3X110 1
625 944-500 TAPER SHANK DRILL BIT D14.5X110 1
626 944-463 TAPER SHANK DRILL BIT D17.5X120 1
627 313-464
TAPER SHANK ADAPTER ASS’Y (SDS MAX) NO. 1 1INCLUD. 628
628 944-477 COTTER 1
629 313-465 ADAPTER (SDS MAX) FOR SDS PLUS SHANK BIT 1
630 955-994 CORE BIT 25MM 1
631 955-995 CORE BIT 29MM 1
632 955-996 CORE BIT 32MM 1 INCLUD. 633
633 955-997 GUIDE PLATE (FOR CORE BIT 32MM) 1
634 955-998 CORE BIT 35MM 1 INCLUD. 635
635 955-999 GUIDE PLATE (FOR CORE BIT 35MM) 1
636 956-000 CORE BIT 38MM 1 INCLUD. 637
637 956-001 GUIDE PLATE (FOR CORE BIT 38MM) 1
638 955-154 CORE BIT 45MM 1 INCLUD. 639
639 955-166 GUIDE PLATE (FOR CORE BIT 45MM) 1
640 955-155 CORE BIT 54MM 1 INCLUD. 641
641 955-167 GUIDE PLATE (FOR CORE BIT 54MM) 1
642 956-002 CORE BIT 64MM 1 INCLUD. 643
643 956-003 GUIDE PLATE (FOR CORE BIT 64MM) 1
644 955-157 CORE BIT 79MM 1 INCLUD. 645
645 955-168 GUIDE PLATE (FOR CORE BIT 79MM) 1
646 956-004 CORE BIT 94MM 1 INCLUD. 647
647 956-005 GUIDE PLATE (FOR CORE BIT 94MM) 1
648 955-159 CORE BIT 105MM 1 INCLUD. 649
649 955-169 GUIDE PLATE (FOR CORE BIT 105MM) 1
650 956-006 CORE BIT 120MM 1 INCLUD. 651
651 956-007 GUIDE PLATE (FOR CORE BIT 120MM) 1
652 956-728 CORE BIT 150MM 1 INCLUD. 653
653 956-743 GUIDE PLATE (FOR CORE BIT 150MM) 1
654 313-466 CORE BIT SHANK (B) SDS MAX D25-35 1
655 313-467 CORE BIT SHANK (A) SDS MAX D38-150 1
656 956-009 CENTER PIN (B) 147L FOR CORE BIT D32-35 1
657 955-165 CENTER PIN (A) 133L FOR CORE BIT D38-150 1
658 321-813 DRILL CHUCK 13VLD-D 1
659 313-468 CHUCK ADAPTER (SDS MAX) 1
660 303-334 CHUCK HANDLE 1
661 930-515 CHUCK WRENCH 10G 1
662 313-469
CHEMICAL ANCHOR ADAPTER (SDS MAX) 12.7MM 1
663 313-470
CHEMICAL ANCHOR ADAPTER (SDS MAX) 19MM 1
664 313-471 BULL POINT (SDS MAX) 280L 1
665 313-472 BULL POINT (SDS MAX) 400L 1
666 313-473 COLD CHISEL (SDS MAX) 280MM 1
667 313-474 COLD CHISEL (SDS MAX) 400MM 1
668 313-475 CUTTER (SDS MAX) W50X400L 1
669 313-476 SCOOP (SDS MAX) 400L 1
670 313-478 RAMMER (SDS MAX) 150MM X 150MM 1
671 313-477 BUSHING TOOL (SDS MAX) 1
672 313-479
SHANK (SDS MAX) FOR RAMMER, BUSHING TOOL 1
Printed in Japan
(070921N)