Makita JR3020 User Manual

V.S. ORBITAL RECIPRO SAW Model JR3020

MJ 1993 ~ 1995
MCA 1996 ~

10 - 1999

Item Part No.

No. No. Used Description

Item Part No.

No. No. Used Description

1 256654-3 1 Pin 4
2 266242-8 1 Hex Socket Bolt M5x45 (Old 922907-9)

3 942101-7 1 Spring Washer 5
4 344095-6 1 Shoe Plate

5 961017-7 1 Stop Ring E-3
6 252103-8 1 Hex Lock Nut M5-8
7 344096-4 1 Shoe Supporter
8 265836-6 1 Screw M8x9
9

10
11

12 421451-8 1 Insulation Cover
13 159614-3 1 Gear Housing Cover Com.

14 961012-7 1 Stop Ring E-6
15 961012-7 1 Stop Ring E-6
16
17

18 231342-3 2 Compression Spring 4
19
20
21 214161-2 1 Plane Bearing 12.7

22
23 343980-0 1 Plate (B)
24 343983-4 1 Arm
25 265011-4 2 (+) Binding Head Screw M5
26 343981-8 1 Plate (C)
27 251969-3 2 Hex Socket Head Bolt M5x12
28
29

30 212308-2 1 Thrust Needle Bearing 2035
31 153218-3 1 Gear (Includes Pin 7 - #256197-5)
32 211519-6 1 Ball Bearing 6808
33 253816-4 1 Falt Washer 6

34 251969-3 1 Hex Socket Head Bolt M5x12
35
36 272228-2 1 Lever 20
37 231309-1 1 Compression Spring 5

38 415173-0 1 Stopper
39 257106-7 1 Ring 8
40 343982-6 1 Lever Plate
41 921432-7 1 Hex. Bolt M8x20

42 272227-4 1 Lever 50 (Type 1)

43 912202-5 1 Countersunk Head Screw M5x8

44 212038-5 1 Needle Bearing 710
45 911601-8 2 P.H. Screw M5x8
46 212115-3 1 Needle Bearing 1216
47 321263-8 1 Gear Shaft
48 316464-1 1 Gear Housing
49 911243-8 4 P.H. Screw M5x25
50 911621-2 1 P.H. Screw M5x16

51 911213-7 3 P.H. Screw M5x12
52 961052-5 1 Retaining Ring S-12

*
*
*

*
*

*
*

*

*
*

*

272235-5 1 Lever 50 (Type 2)

922201-9 1 Countersunk Head Screw M5X8

1 Leaf Spring
1 Blade Clamp

1 Hex Socket Head Bolt

(Includes Items 92 & 93)

1 Dust Seal
1 Slider Support

1 Linear Ball Bearing/Plane Bearing
1 Slider

2 Screw M5x16

2 Screw M5x16
1 Plate

1 Pin 7

(Type 1)

(Type 2)

*

53 211131-2 1 Ball Bearing 6001DDW
54 285675-8 1 Bearing Retainer

55 241863-7 1 Fan 70
56 516166-1 1 Armature Assy(MJ)(Includes Items 55, 57 & 58)

616241-4 1 Armature (MCA) (Includes Items 55 & 57)

57 681625-5 1 Insulation Washer
58 210005-4 1 Ball Bearing 608DDW
59 415174-8 1 Speed Control Knob
60

61

62 191941-2 2 Carbon Brush CB-251 (Old 191937-3 CB-250)
63 643750-0 2 Brush Holder Cap (MJ)

64 410048-8 1 Wrench Holder 3, 4
65 632461-2 1 Support Complete (Old)

66 634166-0 1 Field (MJ)

67
68 415157-8 1 Fan Guide
69 911253-5 4 P.H. Screw M5x30
70 421447-9 2 Rubber (B)
71 263002-9 1 Rubber Pin 4
72 256221-4 1 Pin 3

73 233024-3 1 Compression Spring 4
74 415160-9 1 Lock Button
75 651920-7 1 Switch
76 256221-4 1 Pin 3

77 415158-6 1 Switch Lever
78 421446-1 4 Rubber (A)
79
80

81 631149-1 1 Triac
82 415156-0 1 Controller Case
83 421448-7 1 Rubber Band
84 654020-2 2 Garter Spring

85 421452-6 1 Rubber Plate
86 265995-6 2 Tapping Screw 4x18
87 678063-9 1 Strain Relief
88 682503-2 1 Cord Guard 8-90
89 664013-1 1 Cord With Plug 2P-18-2.5
90 654501-6 2 Solderless Connector P-1.25
91 931102-0 5 Hex Nut M4
92 423234-2 1 Packing

93 423233-4 1 Seal Plate

Accessories

A01 - - - - 1 Recipro Saw Blade (See Catalogue for Details)
A02 783202-0 1 Hex Wrench 4
A03 191686-A 1 Makita Safety Glasses
A04 G-00001 1 Makita Safety Gloves

A05 A00188-3 2 Snap Lock (L)
A06 824412-1 1 Plastic Carrying Case (With A05)

*
*

643755-0 2 Brush Holder (MCA)

634246-2 1 Field (MCA)

*

*
*

1 Handle (R)
1 Motor Housing Com. (Includes

2 Brush Holders - #643751-8
& Rubber Pin 4 - #263002-9)

2 Screw

1 Handle (L)
5 Screw

2 Model JR3020

SEE SERVICE CHANGES

*