Item
No.
1
O-Ring (P 18)
2
Steel Ball
3
Cylinder
4
Striker
5
O-Ring
6
Third Gear
7
Piston
8
Piston Pin
9
Connecting Rod
10
Seal Packing (B)
11
O-Ring (S-34)
12
Oil Cap
14
Name Plate
15
Rivet
16A
Hex. Socket Hd. Bolt (W/Flange)
19
Cylinder Case
20
Spring Holder
21
Retainer Spring (B)
22
Oil Seal
23
Retaining Ring For D30 Shaft
24
Ball Bearing (6906)
25
Urethane Ring
26
Pipe
27
Cap Cover
28
Retaining Ring
29
Seal Cap
30A
Front Cap Ass'y
31
Urethane Washer
33
Slide Grip
34
Steel Ball or Needle Roller
35
Retainer Sleeve
36
O-Ring (D)
37
O-Ring(P-9)
38
Second Hammer
39
Retainer Spring (A)
40
HITACHI Label
41
Third Pinion
42
Ball Bearing (6001DDUCMPS2S)
43
Washer
44
Second Gear
45
Stopper Washer
Parts Name
D2.5 × 4.8
M5 × 25
Item
No.
46
Steel Ball
D6.35
47
Clutch Plate
48
Spring Plate
49
Belleville Spring
50
Bushing
51
Ball Bearing (608VVMC2EPS2L)
52
Retaining Ring For D8 Shaft
53
Crank Case
54
Crank Shaft
55
Steel Ball
56
Ball Bearing (6202DDUCMPS2S)
57
Bearing Cover
58
First Gear
Seal Lock Screw (W/Sp. Washer) M4 × 12
59
60
Clutch Spring
61
Clutch Shaft
62
Thrust Washer
63
Stopper Spring
64
Gear Cover
65
O-Ring (S26)
66
Ball Bearing (6000DDUCMPS2S)
67
Armature
68
Hex. Hd. Tapping Screw
70
Internal Wire
D22
71
Brush Terminal
72
Bearing Lock
73
Ball Bearing (626VVMC2ERPS2S)
74A
Hex. Socket Hd. Bolt (W/Flange)
76
Brush Holder
77
Carbon Brush
78
Brush Cap
79
Ball Spring
80
Steel Ball
81
O-Ring
82
Change Lever
83
Fan Guide
84
Stator Ass'y
85
Washer (A)
86
Tube (D)
87
Housing Ass'y
88
Hex. Socket Set Screw
Parts Name
D3.97
D4.76
D5 × 45
M5 × 50
D3.175
M5 × 8
33