Hitachi DH 50MB Technical Data And Service Manual page 33

PARTS
ITEM
CODE NO.
NO.
1 313-415 FRONT CAP
2 318-608 GRIP
3 318-590 STOPPER RING
4 313-413 NEEDLE HOLDER
5 313-419 RETAINER SPRING
6 318-589 SPRING HOLDER
7 880-810 NYLOCK HEX. SOCKET HD. BOLT M8X25
8 318-587 FRONT COVER
9 878-863 O-RING (S-70)
10 318-588 OIL SEAL (NBR710)
11 318-586 URETHANE RING
12 318-585 URETHANE RING HOLDER
13 318-582 RETAINING RING D40
14 600-8CM BALL BEARING 6008CM
15 318-581 SLEEVE
16 318-551 BEVEL PINION
17 944-109 FEATHER KEY 3X3X8
18 620-2DD BALL BEARING 6202DDCMPS2L
19 313-058 WASHER
20 318-552 WASHER (A)
21 318-554 GEAR HOLDER
22 318-555 SPRING (C)
23 313-057 NEEDLE PIN D6X6
24 318-553 SECOND GEAR
25 318-556 SPACER
26 629-VVM BALL BEARING 629VVC2PS2L
27 318-550 SLIP CLUTCH ASS'Y
28 SDS-MAX LABEL
29 945-072 FEATHER KEY 5X5X15
30 944-525 BEARING WASHER (C)
31 313-082 NYLOCK BOLT (W/FLANGE) M5X16
32 991-711 DISTANCE PIECE (B)
33 318-584 CRANK CASE COVER ASS'Y
34 313-084 RUBBER SEAL
35 318-543 CRANK CASE
36 980-750 GUIDE PLATE
37 980-727 HANDLE RUBBER
38 878-181 NYLOCK HEX. SOCKET HD. BOLT M5X16
39 939-542 RETAINING RING FOR D12 SHAFT (10 PCS.)
40 318-544 CRANK SHAFT
41 620-5DD BALL BEARING 6205DDCMPS2L
42 965-469 RETAINING RING FOR D25 SHAFT
43 318-548 BEARING COVER
44 318-545 SECOND PINION
45 318-546 FIRST GEAR
46 318-547 THRUST WASHER
47 967-261 RETAINING RING FOR D17 SHAFT
48 318-549 SEAL PACKING
49 939-299 NEEDLE BEARING (M661)
50 318-595 GEAR COVER
51 313-421 NEEDLE ROLLER D8X20
DESCRIPTION
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NO.
REMARKS
USED
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
8
1
1
1
1 INCLUD.16-26
1
2
1
6
4
1 INCLUD.32
1
1
2
2
8
1
1
1
1
1
1
1
1
1
1
1
1
2
DH 50MB
1 --- 00