Page 1
01 - 2010
BJR181Z / BJR181X
18V RECIPRO SAW
3
4
1
46
8
2
6
5
7
11
12
13
9
10
14
15
16
17
22
23
18
24
20
64
19
21
47
48
49
50
52
A
54
55
56
57
58
66
53
51
59
60
61
62
63
26
27
28
41
42
43
A
79
78
25
29
30
35
36
37
38
39
40
80
44
31
33
32
34
45
65
69
68
67
76
71
77
74
75
72
73
81
71
Page 2
Item No. Type Sub Part No. Description (*see Service changes on the bottom) Qty Unit
1 163453-5 SHOE 1 PC.
2 421945-3 INSULATION COVER 1 PC.
3
3
4
4
5
5
1 421894-4 * PROTECTOR - N/L/A 1 PC.
2 424147-0 * PROTECTOR 1 PC.
1 961078-7 * RETAINING RING (EXT) S-18 1 PC.
2 257952-8 * RETAINING RING (EXT) 18 1 PC.
1 310160-3 * DRIVING SLEEVE - N/L/A 1 PC.
2 310285-3 * DRIVING SLEEVE 1 PC.
6 256492-3 SHOULDER PIN 5 1 PC.
7 233345-3 COMPRESSION SPRING 6 1 PC.
8 268094-3 PIN 3 1 PC.
9
9
1 331639-1 * GUIDE SLEEVE 1 PC.
2 331720-8 * GUIDE SLEEVE 1 PC.
10 256158-5A PIN 3 1 PC.
11 417791-0 DRIVING SLEEVE GUIDE 1 PC.
12 418311-3 SLEEVE 1 PC.
13 345214-7 PUSH PLATE 1 PC.
14 233025-1 COMPRESSION SPRING 2 1 PC.
15 231687-9 TORSION SPRING 17 1 PC.
16 213151-2 OIL SEAL 14 1 PC.
17 213174-0 X RING 14 1 PC.
18 154813-2 GEAR HOUSING COVER COMPLETE 1 PC.
18
INC. Item No. 16,17
19 418806-6 CAP 1 PC.
20 631689-9 LED CIRCUIT 1 PC.
21 911243-8 PAN HEAD SCREW M5X25 4 PC.
22 232221-8 LEAF SPRING A 1 PC.
23 162236-0 SHIFT BUTTON 1 PC.
24 421946-1 SEAL RING 1 PC.
25 345480-6 SLIDE PLATE 1 PC.
26 214170-1 PLANE BEARING 14A 1 PC.
27 341462-6 PLATE 1 PC.
28 911225-0 PAN HEAD SCREW M5X16 2 PC.
29 154788-5 SLIDER COMPLETE 1 PC.
30 214170-1 PLANE BEARING 14A 1 PC.
31 341462-6 PLATE 1 PC.
32 911225-0 PAN HEAD SCREW M5X16 2 PC.
33 265148-7 TORX SOCKET HEAD SCREW M5X14 2 PC.
34 344795-8 PLATE C 1 PC.
35 265148-7 TORX SOCKET HEAD SCREW M5X14 2 PC.
36 344795-8 PLATE C 1 PC.
37
37
38
38
38
38
39
39
1 212001-8 NEEDLE BEARING 708 (Material of Cage Plastic) 1 PC.
2 212959-1 NEEDLE BEARING 708 (Material of Cage Metal) 1 PC.
1 125320-2 * GEAR ASS'Y - N/L/A 1 PC.
1 INC. * Item No. 39 Type 1 (212074-1)
2 125423-2 * GEAR ASS'Y 1 PC.
2 INC. * Item No. 39 Type 2 (212080-6)
1 212074-1 * NEEDLE BEARING 1012 1 PC.
2 212080-6 * NEEDLE BEARING 1012 1 PC.
40 253797-2 FLAT WASHER 14 1 PC.
41 232222-6 LEAF SPRING B 1 PC.
42 345479-1 SHOE GUIDE 1 PC.
43 265165-7 TORXSOCKET C.S.HEADSCREW M6X16 1 PC.
2 MODEL BJR181Z, BJR181X
Page 3
Item No. Type Sub Part No. Description (*see Service changes on the bottom) Qty Unit
44 266041-8 TAPPING SCREW 5X25 4 PC.
45 154812-4 GEAR HOUSING COMPLETE 1 PC.
46 912207-5 COUNTERSUNK HEAD SCREW M5X10 2 PC.
47 951057-3 SPRING PIN 3-12 1 PC.
48 313127-0 JOINT 1 PC.
49 233455-6 COMPRESSION SPRING 7 1 PC.
50 262561-0 SLEEVE 6 1 PC.
51 281218-4 HOOK 1 PC.
52 264002-2 SQUARE NUT M5 2 PC.
53 125321-0 HOOK ASS'Y 1 PC.
53
INC. Item No. 47-51
54 961052-5 RETAINING RING S-12 1 PC.
55 210102-6 BALL BEARING 6001DDW 1 PC.
56 961016-9 STOP RING E-10 1 PC.
57 911225-0 PAN HEAD SCREW M5X16 2 PC.
58 285726-7 BEARING RETAINER 63 1 PC.
59 241869-5 FAN 55 1 PC.
60 519176-7 ARMATURE ASS'Y 18V 1 PC.
60
INC. Item No. 59,61
61 210062-2 BALL BEARING 607ZZ 1 PC.
62 419333-6 BAFFLE PLATE 1 PC.
63 638107-8 YOKE UNIT 1 PC.
64 419327-1 COVER 1 PC.
65 419330-2 MOTOR HOUSING 1 PC.
66 266292-3 TAPPING SCREW 4X65 2 PC.
67 643941-3 BRUSH HOLDER CAP 2 PC.
68
68
68
1 191976-3 CARBON BRUSH CB-432 - N/L/A 1 SET
2 194435-6 CARBON BRUSH CB-441 2PC/SET (W/O ORIGIN) 1 PC.
3 195022-4 CARBON BRUSH CB-441 2PC/SET (W/ ORIGIN) 1 PC.
69 643949-7 BRUSH HOLDER R 1 PC.
71 188046-7 HANDLE SET 1 SET
72
72
1 643812-4 TERMINAL 1 PC.
2 643838-6 TERMINAL 1 PC.
73 419336-0 SWITCH LEVER 1 PC.
74 650574-7 SWITCH C3LA-2A-LLM 1 PC.
75 232152-1 LEAF SPRING 1 PC.
76 419334-4 LOCK OFF BUTTON 1 PC.
77 631690-4 POWER SUPPLY CIRCUIT 1 PC.
78 643815-8 BRUSH HOLDER 1 PC.
79 911006-2 PAN HEAD SCREW M3X8 1 PC.
80 689116-0 HEAT SINK 1 PC.
81 266045-0 TAPPING SCREW 4X20 6 PC.
ACCESSORIES
A01 194205-3 18V LI-ION BATTERY BL1830 2 PC
A02 DC18RA CHARGER DC18RA 1 PC
A03 194068-7 RECIPRO SAW BLADE SET 1 SET
3 MODEL BJR181Z, BJR181X
Page 4
SERVICE CHANGES
y
1. Changes on Driving Sleeve & Protector
Item No. Description Type 1 Type 2
3 Driving Sleeve
5 Protector
Driving Sleeve
310160-3 310285-3
421894-4 424147-0
Protrusion
Eleminated
Protrusion
This portion is smaller than Type1
Making for distinction
Protector
This portion
is smaller
than T
Above parts are completely interchangeable as a set.
2. Changes on Guide Sleeve & Retaining Ring
Item No. Description Type 1 Type 2
4 RETAINING RING
9 GUIDE SLEEVE
RETAINING RING
GUIDE SLEEVE
961078-7 257952-8
331639-1 (Black) 331720-8 (Silver)
Black Silver
Above parts are completely interchangeable as a set.
3. Changes on Gear Assy & Needle Bearing 1012
Item No. Description Type 1 Type 2
38 Gear Assy
39 Needle Bearing 1012
Needle Bearing 1012
125320-2 125423-2
212074-1
212080-6
pe1
Put a little amount
(0.3g) of Makita
Grease FA No.2
Above parts are completely interchangeable as a set.
4 MODEL BJR181Z, BJR181X
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