Makita BTW45 User Manual

Parts Breakdown

BTW450

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Parts Breakdown

BTW450

Fig # Part ID Part Name Quantity

Products with multiple versions are listed in subsiding order with the newest version on top not indented

1 862955-5 NAME PLATE, BTW450 1
2 265995-6 TAPPING SCREW 4X18, BO4556K 9
3 188433-0 HOUSING SET, BTW450 1
4 651572-4 SWITCH, BTW450 1
5 631738-2 LIGHT CIRCUIT, BTW450 1
6 638503-0 SWITCH UNIT, BTW450 1
7 424042-4 CUSHION RUBBER, BTW450 1
8 188453-4 BATTERY HOUSING SET, BTW450 1
9 643838-6 TERMINAL, BDF451 1

643812-4 TERMINAL, BDA350

10 421971-2 BUMPER, BTW450 1
11 266056-5 T. SCREW FLANGE PT5X45, LXWT01 4
12 158076-2 HAMMER CASE CPL., BTW450 1
13 267268-3 FLAT WASHER 19, TW0200 1
14 322045-1 CLIP, 6905B 1
15 268098-5 PIN 4, BTW200 1

323675-1 RETAINING PIN FOR 1/2 IMPACT WRENCH, 6905B

16 324405-3 ANVIL, TW0350 1
17 324697-4 HAMMER, BTW450 1
18 216008-6 STEEL BALL 4.0, 5007NK 29
19 267340-1 FLAT WASHER 32, BTW450 2
20 233477-6 COMPRESSION SPRING 33, BTW450 1
21 216007-8 STEEL BALL 6.4, LXWT01 2
22 227171-0 SPUR GEAR 23, BTW450 3
23 310185-7 SPINDLE, BTW450 1
24 256033-5 PIN 6, LXWT01 3
25 253794-8 F. WASHER 18, LXWT01 1
26 213722-5 O RING 63, BTW450 1
27 227172-8 INTERNAL GEAR 53, BTW450 1
28 213407-3 O RING 26, HR2475 1
29 210059-1 BALL BEARING 6000DDW, HR4040C 1
30 241850-6 FAN 60, BTW450 1
31 519199-5 ARMATURE ASS'Y 18V, BTW450 1
32 210025-8 BALL BEARING 627LLB, LXWT01 1
33 638107-8 YOKE UNIT, BSS610 1
34 265995-6 TAPPING SCREW 4X18, BO4556K 2
35 643818-2 BRUSH HOLDER, BTW450 1
36 643823-9 BRUSH HOLDER, BTW450 1
37 CB441 CARBON BRUSH SET, 195022-4 1

195022-4 CARBON BRUSH SET, 195022-4
194435-6 CARBON BRUSH SET CB-441, BJR181

38 643941-3 HOLDER CAP, BJR181 2
39 188433-0 HOUSING SET, BTW450 1
40 424042-4 CUSHION RUBBER, BTW450 1
41 188453-4 BATTERY HOUSING SET, BTW450 1
42 251314-2 SCREW M4X12, LXPH03 1
43 345736-7 HOOK, BTW450 1
44 263036-2 RUBBER PIN 5, BTW251 1
45 268184-2 PIN 1.5, BTW251 1
46 424026-2 CUSHION, LXPH03 1

***DC18RA N/A 1
BL1830 18V LXT LITHIUM-ION BATTERY 2

195324-8 BATTERY BL1830
194205-3 BL1830 BATTERY, BULK

450128-8

BATTERY COVER FOR 18V/14.4V LI-ION BATTERY

1
824777-1 PLASTIC TOOL CASE, LXWT01 1
804885-4 N/A 1

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