Hitachi H 90SB instruction manual Part Name Roll Pin D6 ⋅ Lever Pin Bolt

Item	Part Name
No.
1	Roll Pin	D6 ⋅ 36
2	Lever Pin
3	Bolt	M12 ⋅ 40
4	Retainer
5	Front Cover
6	O-Ring (S-90)
7	O-Ring
8	Second Hammer
9	O-Ring (D)
10	O-Ring (A)
11	Hammer Holder
12	Hexagon Socket Hd. Bolt	M6 ⋅ 16
13	Stopper Washer
14	Handle (A)
15	Rubber Leg
16	Cord Clip
17	Tapping Screw	D4 ⋅ 20
18	Handle Rubber
19	Handle (B)
20	Switch
21	Support
22	Hexagon Socket Hd. Bolt	M6 ⋅ 16
23	E-Type Retaining Ring
24	Switch Lever
25	Pin
26	Internal Wire Holder
27	Brush Cap
28	Carbon Brush
29	Brush Holder
30	Stop Plate
31	Damper
32	Damper Plate
33	Mouth
34	Mouth Washer
35	Urethane Ring
36	Cylinder Case
37	Bolt	M10 ⋅ 45
38	Washer
39	O-Ring
40	Striker
41	O-Ring (B)
42	Piston Pin
43	Piston
44	Oil Seal (A)
45	Connecting Rod Ass’y
46	Needle Bearing
47	Cord
48	Tube (D)
49	Cor d Armor
50	Vinyl Tube (A) (I.D.7 x T 0.5 x 50)
51	Terminal
52	Ball Bearing (6305ZZCM)
53	Oil Seal
54	O-Ring
55	Bearing Boss
56	Spring Lock Washer
57	Hexagon Socket Hd. Bolt	M6 ⋅ 20

Item	Part Name
No.
58	Crank Washer
59	Hexagon Socket Hd. Bolt	M10 ⋅ 16
63	Connector
64	Connector
65	Internal Wire
66	Hexagon Socket Hd. Bolt	M10 ⋅ 60
67	Hexagon Socket Hd. Bolt	M8 ⋅ 30
68	Spring Lock Washer
69	Side Handle
70	Ball Bearing (6204VVCM)
71	Distance Washer
72	Final Gear
73	Distance Ring (B)
74	Inner Cover
75	Housing Ass’y
76	O-Ring (S-38)
77	Oil Cap
78	Tail Cover
79	Spring Lock Washer
80	Hexagon Socket Hd. Bolt	M5 ⋅ 10
81	Rivet	D2.5 ⋅ 4.8
82	Name Plate
83	Hexagon Socket Hd. Bolt	M10 ⋅ 55
84	Gear Cover
85	Ball Bearing (6201VVCM)
86	Counter Gear
87	Hexagon Socket Hd. Bolt	M5 ⋅ 14
88	Bearing Cover (A)
89	Needle Bearing (BK1312)
90	Ball Bearing (6203VVCM)
91	Bearing Washer
92	Pin	B8 ⋅ 14
93	Feather Key	4 ⋅ 4 ⋅ 15
94	Crank Shaft
95	Friction Piece
96	Hexagon Socket Hd. Sect Screw	M5 ⋅ 8
97	Fan
98	Armature
99	Hexagon Hd. Tapping Screw	D5 ⋅ 85
100	Special Washer
101	Internal Wire
102	Stator
103	Brush Terminal
104	Vinyl tube (B)(I.D.4 ⋅ T0.4 ⋅ 80)
105	Bearing Washer
106	Ball Bearing (6201VVCM)
107	HITACHI Label
108	Housing Cover
109	Collar
110	Bolt Washer
111	Spring Lock Washer
112	Hexagon Socket Hd. Bolt	M6 ⋅ 20
501	Hexagon Bar Wrench	4 mm
502	Hexagon Bar Wrench	6 mm
503	Hexagon Bar Wrench	10 mm

Parts are subject to possible modification without notice due to improvements.

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