MAKITA 59424 TECHNICAL INFORMATION

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ECHNICAL INFORMATION

59424

Subject For Models

Country

Description

JR140D JR180D JR3030T DK1020 DK1021

Change of Hex.Socket Head Bolt Which Fixes Shoe Plate to Shoe Supporter

DK1020, DK1021, JR140D, JR180D, JR3020, JR3030, JR3030T (DK1020 and DK1021 are cordless tool kits which include JR180D.)

JR3020 ; All countries JR140D, JR180D, JR3030, JR3030T ; All countries except European countries DK1020, DK1021 ; Canada and U.S.A.

In order to prevent the threads of the subject bolt from touching the hole of Shoe Plate and coming worn down;

1) The bolt has been changed as illustrated below.

2) JR140D, JR180D, JR3030T, DK1020, DK1021; A Spring Washer 5 has been added. JR3020, JR3030; The position of Spring Washer 5 has been changed as illustrated below.

Shoe Plate

Current New

Hex. Lock Nut M5-8

Shoe Supporter

Spring Washer 5 (Part No.942101-7)

Hex. Socket Head Bolt M5x50 with spring washer (Part No.922911-8)

Spring Washer 5 (Part No.942101-7)

JR3020 JR3030

Hex. Socket Head Bolt M5x45 without washer (Part No.922907-9)

Interchangeability(I/C)

Current part New part NoteQ'tyItem No. I/CQ'ty

JR140DW; 021 JR180DW; 021 JR3030T; 002

JR140DW; 078 JR180DW; 078 JR3030T; 084

JR3020; 002 JR3030; 016

Hex. Socket Head Bolt M5x50 922911-8

Hex. Socket Head Bolt M5x45 922907-9

Hex. Socket Head Bolt M5x50 without washer (Part No.266241-0)

Spring Washer 5 (Part No.942101-7)

Hex. Socket Head Bolt M5x45 without washer (Part No.266242-8)

Hex. Socket Head Bolt

M5x50

266241-0 Spring Washer 5

942101-7

Hex. Socket Head Bolt M5x45

266242-8

JR140D, JR180D JR3030T,

DK1020, DK1021

JR3020, JR3030

(see "Note" below)

Note

Regarding JR3020 and JR3030, the current bolt and the new one is interchangeable when Spring Washer 5 is shifted from the bolt side to the nut side as illustrated above.

See next page for "Implementation".

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Implementation

Machines manufactured in U.S.A. JR140D : Around Dec.,1999 JR180D : Around Dec.,1999 JR3020 : Around Sep.,1999 JR3030 : Around Mar.,2000 JR3030T : Around Nov.,1999 Machines manufactured in Japan JR3020 : From serial No.42023E (Sep.,1999) JR3030 : From serial No.1609E (Oct.,1999) JR3030T : From serial No.4338E (Oct.,1999)