Makita BO5021K manual Part Used Description, 654037-5, Change on Ball Bearing

Item	Part		No.	Item		Part	No.
No.	No.		Used Description		No.	No.	Used Description
1	183107-8	1	Housing Set (BO5020)	28		265995-6	2	Tapping Screw 4X18
			(Includes 263002-9 - Rubber Pin 4)	29		183088-6	1	Skirt Set (2pcs)
	183108-6	1	Housing Set (BO5021/BO5021K)	31		316835-2	1	Bearing Box
			(Includes 263002-9 - Rubber Pin 4)	32		*	1	Ball Bearing 6002DDW
				33		253739-6	1	Flat Washer 4
2	682502-4	1	Cord Guard 8-85	34		911116-5	1	P.H. Screw M4X12
3	664013-1	1	Cord With Plug 2P-18-2.5M	35		416062-2	1	Brake Ring
				36		316834-4	1	Bearing Box Cover
4	687063-9	1	Strain Relief (BO5020)	38		911128-8	3	P.H. Screw M4X16
	687052-4	1	Strain Relief (BO5021/BO5021K)	100		654562-6	1	Insulated Connector (BO5021/BO5021K)
				101		652008-6	4-6	P.H. Screw M3.5X7
5	265995-6	2	Tapping Screw 4X18	102		654037-5	1-2	Insulated EyeTerminal FV1.25-M3
7	651286-5	1	Switch	103		654037-5	4	Insulated EyeTerminal FV1.25-M3
8	631351-6	1	Controller (BO5021/BO5021K)					(Old 654117-7)
9	643552-4	2	Brush Holder 5-8	104		654077-3	1	Insulated Eye Terminal (BO5021/BO5021K)
10	191956-9	2	Carbon Brush CB-75 (2pcs/Set)
13	210017-7	1	Ball Bearing 607DDW		Accessories
14	313080-0	1	Counter Weight
15	633431-4	1	Field		A01	- - - - -	1	5” Abrasive Disc
16	265995-6	8	Tapping Screw 4X18					(See Catalogue for Details)
19	252045-6	1	Square Nut M5		A02	794558-6	1	Sponge Pad 125 (For BO5021/BO5021K)
20	168324-1	1	Front Grip		A03	794559-4	1	Felt pad 125 (For BO5021/BO5021K)
21	517231-9	1	Armature Assy (Includes Items 13, 14,		A04	794560-9	1	Wool Pad 140 (For BO5021/BO5021K)
			22 & 23)		A05	192349-3	1	Joint 25
22	961015-1	1	Stop Ring E-9		A06	151517-7	1	Dust Bag Com.
23	210020-8	1	Ball Bearing 6000DDU		A07	743051-7	1	Pad 123
24	241896-2	1	Fan 88		A08	192278-0	1	Hose Com. 28-1.5M
25	253315-6	1	Thin Washer 15		A09	824562-2	1	Plastic Carrying Case (Includes Item A10)
27	151518-5	1	Dust Nozzle Com.		A10	416400-0A	2	Latch Lock

* SEE SERVICE CHANGES

SERVICE CHANGES

1. Change on Ball Bearing.

Item No.	Description	Type 1	Type 2
32	Ball Bearing 6002DDW	211227-9	211236-8

Above parts are completely interchangeable

To Prevent excess rotation when the Sander is NO LOAD, please change to Type 2 Ball Bearing which is packed with a thinner grease. There is no visual difference between Type 1 & Type 2 Ball Bearings.

2 Model BO5020

2 Model BO5021

2 Model BO5021K