background image

P 3/ 18

R

epair

[3] DISASSEMBLY/ASSEMBLY

[3] -1. Base

DISASSEMBLING

(1) Set the cutting depth of the machine to maximum, and remove saw blade as drawn in 

Fig. 2

(2) disassemble Base section as drawn in 

Fig. 3

1. Locking Spindle with Shaft lock lever, 

    remove Hex flange head bolt and 

    Outer flange.

2. Opening Safety cover fully, remove Saw blade.

    and Inner flange.

Hex flange 

head bolt

Outer flange

Safety cover

1. Remove Retaining ring S-34 with 1R003, then remove 

    Rubber sleeve 6 and M6x20 Pan head screw.

    And then, disassemble Safety cover by releasing linkage 

    of Torsion spring 4 from Safety cover.

2. Remove M5x8 Hex socket head set screw.

    Then, remove 6-7 Shoulder pin and Flat

    washer 7 from Base to free Depth guide

    from Base.

3. Remove M5 +Truss head screw while locking M5x8 Hex lock nut with Wrench 8. 

    And then, remove Stopper and O ring 9 from Base section.

Inner flange

Saw blade

M5x8 Hex socket

head set screw

Flat washer 7

6-7 Shoulder pin

Depth guide

Wrench 8

Stopper

M5-8 Hex lock nut

M5 +Truss

head screw

M5-8 Hex 

lock nut

M5 + Truss

head screw

Fig. 2

Fig. 3

Retaining ring S-34

Safety cover

Rubber sleeve 6

O ring 9

Summary of Contents for DHS680

Page 1: ...ication Charging time approx min 15 24 22 36 45 with DC18RC TECHNICAL INFORMATION Note The standard equipment may vary by country or model variation Charger 4 Battery cover 4 Plastic carrying case Bat...

Page 2: ...removing Ball bearing disassembling Spindle from Helical gear 50 removing assembling Retaining ring S 12 removing assembling Bearing retainer 19 29 holding Shoulder pin 6 7 2 LUBRICATION Apply Makita...

Page 3: ...r sleeve 6 and M6x20 Pan head screw And then disassemble Safety cover by releasing linkage of Torsion spring 4 from Safety cover 2 Remove M5x8 Hex socket head set screw Then remove 6 7 Shoulder pin an...

Page 4: ...5 Remove Angular guide Fig 4 Fig 5 Fig 6 Base section 6 7 Shoulder pin Top guide Bevel guide Compression spring 6 M5x20 Thumb screw M5x8 Hex socket head set screw M4x6 Hex socket head set screw Note...

Page 5: ...MBLING 1 Remove Retaining ring S 34 with 1R003 Then remove Rubber sleeve 6 and M6x20 Pan head screw 2 Release the linkage of Tension spring 4 from Safety cover 3 Remove Safety cover from the machine T...

Page 6: ...45 and Flat washer 6 from M6x90 Cap square neck bolt 5 Pull off M6x90 Cap square neck bolt from Pipe 6 on the machine 6 Pull off Pipe 6 from the machine Note Be careful not to lose two Flat washers 6...

Page 7: ...uide and Base And then fix 6 7 Shoulder pin with M5x8 Hex socket head set screw 4 Mount Flat washer 6 on M6x90 Cap square neck bolt Depth guide P 7 18 Flat washer 6 Flat washer 6 M6x90 Cap square neck...

Page 8: ...g screws and one M5x40 Pan head screw to separate Handle R complete 3 Remove three M5x40 Pan head screw to separate Motor housing E 8 Bow stop ring M6 Hex nut Lever 45 Flat washer 6 3 3 Rotor M5x40 Pa...

Page 9: ...for Handling of Rotor When handling or storing multiple Rotors be sure to keep a proper distance between Rotors as shown in Fig 13R Because Rotor is a strong magnet failure to follow this instruction...

Page 10: ...ion spring 4 has to be connected to Safety cover and Blade case and assemble Retaining ring S 34 Fig 14 Area of Bow formed portion 1 Hook one end of Tension spring 4 through the hole of Safety cover f...

Page 11: ...g retainer 19 29 and remove the retainer by turning 1R316 counterclockwise Ball bearing 606ZZ Bearing box Retaining ring S 12 M5x16 Pan head screw 2 pcs Bearing retainer 19 29 Bearing retainer 19 29 1...

Page 12: ...f lever Compression spring 4 Note Compression spring 4 for Lock off lever is the same as that for Switch lever Assemble Lock off lever and Switch lever to Handle L as shown below Switch lever Switch l...

Page 13: ...case complete 1 Turn Stopper in a direction designated with the arrow until it touches Blade case Pointer on Angular guide 45 1 Open Safety cover fully then apply 1R208 to the base metal of the saw bl...

Page 14: ...2 Loosen M5x8 Hex socket set screw a little with Hex wrench 2 5 3 Open Safety cover fully 4 Move the depth guide side of Base in the direction of Large arrows until the distance A is equal to B Note...

Page 15: ...ch Band Wiring of Motor housing Wiring to Terminal Wiring to Switch Stator Route Lead wires of Stator through this groove of Motor housing to Handle set Motor housing Wire connecting portions Connect...

Page 16: ...e holders Rib B Rib C Rib A Boss A Boss C Boss B Micro switch Switch LED light circuit Route Lead wires of Micro switch between Boss B and Boss C Fig D 3 Route Lead wires connected with Connector into...

Page 17: ...section etc 3 Do the running test 10 times in every work mode 4 TROUBLE SHOOT Star mark Fig T 1 Fig T 2 Test for recognizing the trouble on FET Field effect transistor in Controller Trouble on Contro...

Page 18: ...e Stator complete Controller is broken Controller is broken Controller is broken Controller is broken Replace Stator complete Replace Stator complete Replace Stator complete Controller is broken Repla...

Reviews: