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R

epair

[3] DISASSEMBLY/ASSEMBLY

[3] -1. Gear shaft complete (cont.)

(2) After removing Motor housing R, Remove DC motor and Gear shaft complete as drawn in 

Fig. 3

.

(3) Disassemble Gear shaft complete as drawn in 

Fig. 4

.

DISASSEMBLING

3. Remove five 4x18 Tapping screws and

Motor housing R from Motor housing L.

4. Remove Gear shaft complete together with DC motor.

And separate DC motor section from Gear shaft complete.

Note

: Be careful not to lose Rubber pin 4.

5. Remove M4x8 Pan head screw. And then,

install M4 Hex socket head bolt in preparation

of the next step.

6. Receive Spool holder with 1R022 and press M4 Hex

socket head bolt with 1R236.   Spool holder is removed.

Fig. 3

Fig. 4

4x18 Tapping screw (5 pcs.)

Motor housing R

Motor housing L

DC motor

Rubber pin  4

(2 pcs.)

Gear shaft complete

Spool holder

Spool holder

Receive the bottom of 

Spool holder with 1R022.

1R236

1R022

Arbor press table

Arbor press

1R 217

M4 Hex socket 

head bolt

M4 Hex socket 

head bolt

Spur gear 48

Spur gear 48

Gear shaft

Ball bearing 696ZZ

Retaining ring S-8

Ball bearing 608ZZ

7. Holding Spur gear 48 with 1R217,

press M4 Hex. socket head bolt on

Gear shaft.  Spur gear 48 is removed.

8. Remove Ball bearing 696ZZ, Retaining

ring S-8, Ball bearing 608ZZ and M4 Hex.

socket head screw from Gear shaft.

M4x8 Pan

head screw

Gear shaft

P  

3

/ 1

0

M4 Hex. socket

head screw

Содержание DUR181RT

Страница 1: ...cutting head Weight according to EPTA Procedure 01 2003 2 kg lbs No load speed minˉ rpm 260 10 1 4 160 Bump Feed Cutting system Single cord Nylon cord diameter x length 1 65mm x 8m 1 16 x 26ft Edger function Yes Length adjust range of pipe shaft mm 190 7 1 2 6 000 230 7 800 2 9 6 4 3 3 1 6 9 4 2 9 6 3 3 3 0 6 7 4 2 with Battery Nylon cutting head Shoulder strap Guard Loop handle 3 with BL1415 BL14...

Страница 2: ... O rings 4 Each O ring 4 on the thread of M4x20 Pan head screw Fig 2 P 2 10 Apply Makita grease N No 2 to the following portions designated with the black triangle to protect parts and product from unusual abrasion 1 NECESSARY REPAIRING TOOLS CAUTION Repair the machine in accordance with Instruction manual or Safety instructions Code No Description Use for 1R022 Bearing plate Supporting Spool hold...

Страница 3: ...e Spool holder with 1R022 and press M4 Hex socket head bolt with 1R236 Spool holder is removed Fig 3 Fig 4 4x18 Tapping screw 5 pcs Motor housing R Motor housing L DC motor Rubber pin 4 2 pcs Gear shaft complete Spool holder Spool holder Receive the bottom of Spool holder with 1R022 1R236 1R022 Arbor press table Arbor press 1R 217 M4 Hex socket head bolt M4 Hex socket head bolt Spur gear 48 Spur g...

Страница 4: ...Apply adhesive ThreeBond 1342 or Locktite 242 to the thread of M4x8 Pan head screw when reusing it Replace M4 Hex socket head bolt to M4x8 Pan head screw with adhesive Note Makita genuine M4x8 Pan head screw is thread locker screw Retaining ring S 8 Spur gear 48 Step for Ball bearing 696ZZ Step for Ball bearing 608ZZ Gear shaft Knurling portion Groove for Retaining ring S 8 Spool holder Gear shaft...

Страница 5: ...ap from Pipe 25 complete Compression spring 12 1 Remove Spool set and Safety cover as drawn in Fig 2 2 Separate Motor housing R from Motor housing L as drawn in Fig 3 3 Disassemble Pipe 25 complete as drawn in Fig 6 Fig 6 Pipe holder R Rubber pin 6 Symbol of Lock Pipe 25 Symbol of Unlock 4 While aligning the indicator triangle on Lock sleeve to the just center of Unlock and Lock pull off it toward...

Страница 6: ...5 Lock sleeve Pipe 25 Rubber pin 6 2 pcs Caution Label Notch of Lock off button B 3 Mount Lock off button B to Pipe holder R so that the notch aligns to the triangle mark as drawn below Note Make sure that 2 pcs of Rubber pin 6 are set in place Triangle mark on Pipe holder R Lock off button B 4 While aligning the triangle mark of Lock sleeve to the symbol of Unlock on Handle L push Lock sleeve tow...

Страница 7: ...ead wires sheath Black Controller Red dot mark LED warning Lamp DC motor Terminal Red White Handle section Pipe 25 section Fig D 1 Orange Yellow Switch Power supply cord DUR141 DUR181 P 7 10 This Lead wire is white for some countries instead of red ...

Страница 8: ...ead wire black receptacle to the other terminal Motor housing L side Fig D 2 Fig D 3 Wiring to DC motor Wiring in Motor housing L at least 5 mm 1 Come out at least 5 mm long portion of Power supply cord unit from the lower edge of Labyrinth figured lead holders 2 Make sure that Power supply cord unit is fixed in Labyrinth figured lead holders Labyrinth figured lead holders Power supply cord unit b...

Страница 9: ... complete 3 Be sure to check that Pipe 25 complete can be smoothly pulled and pushed back Pipe 25 complete 1 Insert the long sheath side into Pipe 25 complete as drawn below Lead wires for connecting to Controller in Handle set Lead wires for connecting to DC motor in Motor housing Coil portion Long sheath Short sheath Wiring diagram P 9 10 ...

Страница 10: ... DUR181 Rib A Rib C Terminal Switch Rib B Lead wire red Wiring diagram P 10 10 Wire connecting portion Lead wire black Lead wire Yellow Lead wire red Rib Power supply cord unit LED warning lamp Rib 1 Come out at least 5 mm long portion of Power supply cord unit from the lower edge of Labyrinth figured lead holders But the sheath end must not go over Rib A 2 Make sure that Power supply cord unit is...

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