Makita HR4040C User Manual

1/1/2” ROTARY HAMMER - SPLINE SHANK

Model HR4040C(MJ)

12-2003

Item Part No.

No. No. Used Description

Item Part No.

No. No. Used Description

1 286254-5 1 Tool Holder Cap
2 417055-2 1 Sleeve 46
3 417054-4 1 Chuck Cover
4 961224-2 1 Retaining Ring S-50
5 231992-4 1 Ring Spring 29
6 323934-3 1 Chuck Ring
7 323941-6 1 Pin 8
8 232196-1 1 Leaf Spring 39

9 233256-2 1 Compression Spring 50
10 344488-7 1 Cup Washer 32
11 416283-6 1 Seal Case
12 213601-7 1 O Ring 50
13 213480-3 1 Oil Seal 35
14 962253-8 1 Retaining Ring R-56
15 961153-9 1 Retaining Ring S-35
16 211469-5 1 Ball Bearing 6907
17 331510-9 1 Bearing Holder
18 416325-6 1 Lock Sleeve B
19 233177-8 1 Compression Spring 44
20 416125-4 1 Lock Sleeve A
21 323933-5 1 Tool Holder
22 213317-4 1 O Ring 20
23 213392-0 1 Fluoride Ring 25
24 213317-4 1 O Ring 20
25 213392-0 1 Fluoride Ring 25
26 323942-4 1 Impact Bolt
27 421730-4 1 Rubber Ring 19
28 331582-4 1 Sleeve 16 (Old 331505-2)
29 416282-8 1 Slide Sleeve
30 331508-6 1 Cylinder 28.5
31 213406-5 1 O Ring 30
32 213406-5 1 O Ring 30
33 322960-9 1 Striker
34 213370-0 1 O Ring 22
35 331509-4 1 Ring 33
36 233176-0 1 Compression Spring 37
37 226745-4 1 Straight Bevel Gear 33
38 213370-0 1 O Ring 22
39 213370-0 1 O Ring 22
40 323940-8 1 Roller 12
41 416122-0 1 Piston
42 256197-5 1 Pin 7
43 416123-8 1 Rod
44 151769-0 1 Side Handle 68 Com.
45 417002-3 1 Side Handle Cam
46 417002-3 1 Side Handle Cam
47 252640-2 1 Knob (Wing Nut M8)
48 417003-1 1 Side Handle
49 265439-6 1 Hex. Bolt M8X150
50 911128-8 1 Pan Head Screw M4X16
51 213304-3 1 O Ring 20
52 322962-5 1 Crank Pin 4
53 416287-8 1 Change Lever
54 816329-2 1 Indication Label
55 233188-3 1 Compression Spring 2.4
56 417340-3 1 Lock Button
57 256122-6 1 Pin 4
58 421698-4 1 Dustproof Washer 55
59 151761-6 1 Crank Housing Cover Com.

(Includes 817280-9 ­Caution Label)

2 Model HR4040C

60 159948-4 1 Crank Housing Com.
61 416124-6 1 Crank Cap
62 213406-5 1 O Ring 30
63 266012-5 6 Tapping Screw 5X35
65 323929-6 1 Crank Shaft
66 254229-2 2 Key 5
67 267169-5 1 Flat Washer 42
68 211373-8 1 Ball Bearing 6205LLU
69 962251-2 1 Retaining Ring R-52
70 226479-9 1 Helical Gear 37
71 267121-3 1 Flat Washer 20
72 961060-6 1 Retaining Ring S-20
73 421613-8 1 Seal Ring
74 159949-2 1 Gear Housing Com.
75 210059-1 1 Ball Bearing 6000DDW
76 213112-2 1 Oil Seal 12
77 416987-0 1 Baffle Plate
78 516326-5 1 Armature Assy

(Includes Items 96 & 97)
79 266044-2 2 Tapping Screw 5x60
80 634296-7 1 Field
81 226746-2 1 Straight Bevel Gear 10
82 211121-5 1 Ball Bearing 1207
83 267113-2 1 Flat Washer 12
84 159947-6 1 Torque Limiter Com.
85 267113-2 1 Flat Washer 12
86 961052-5 1 Retaining Ring S-12
87 253810-6 1 Flat Washer 12
88 322951-0 2 Change Key
89 416288-6 1 Change Link
90 211031-6 1 Ball Bearing 608LLB
91 253314-8 1 Thin Washer 15
92 416289-4 1 Slide Plate
93 233180-9 1 Compression Spring 3
94 322963-3 1 Guide Pin 2
95 632699-9 1 Support Com.
96 681650-6 1 Insulation Washer
97 210005-4 1 Ball Bearing 608DDW
98 253343-1 1 Thin Washer 18

100 191961-6 2 A. C. Carbon Brush CB-304

(2pcs/Set)

101 643750-0 2 Brush Holder Cap
102 263002-9 2 Rubber Pin 4
103 416292-5 2 Brush Holder Cover
104 265995-6 2 Tapping Screw 4X18
105 159950-7 1 Motor Housing Com. (Includes

632687-6 - Lead Unit, 643754-2 -

Brush Holder 5X11, 643757-6 -

BrushHolder, 2X819064-1-

Makita Mark)

106 631236-6 1 Controller
107
108 322961-7 1 Sleeve 7
109 241876-8 1 Fan 76
110 253804-1 1 Flat Washer 6
111 931302-2 1 Hex. Nut M6
112 416295-9 1 Rear Cover
113 265995-6 4 Tapping Screw 4X18
114
115 416284-4 1 Switch Lever
116 651922-3 1 Switch

*

*

1 Fix Rod

1 Handle