Makita DGA417, Repair Manual

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CAUTION
Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
Follow the instructions described below in advance before repairing:
・
Wear gloves.
・
In order to avoid wrong reassembly, draw or write down where and how the parts are assembled, and what the parts are.
It is also recommended to have boxes ready to keep disassembled parts by group.
・
Handle the disassembled parts carefully. Clean and wash them properly.
2
NECESSARY REPAIRING TOOLS
Code No. Description Use for
1R003 Retaining ring pliers ST-2N Assembling / Disassembling Ring spring 11
1R026 Bearing setting pipe 16-8.2 Removing Ball bearing 6201DDW
1R028
Bearing Setting Pipe 20-12.2 Press fitting Spindle/A/B
1R029 Bearing Setting Pipe 23-15.2 Press fitting Spiral bevel gear 37
1R032 Bearing Setting Plate 8.2 Press fitting Ball bearing 607LLB
1R033 Bearing Setting Plate 10.2 Press fitting Ball bearing 607LLB
1R038
Armature Holder 32 Set
Holding Rotor when removing / assembling M6 Hex
nut
1R045 Gear Extractor (large) Separating Rotor from Gear housing cover
1R164
Ring Sprig Setting Tool A Press fitting Ball bearing 6201DDW
1R212
－
A Tip for Retaining Ring Pliers Attaching to 1R003
1R212
－
B Plate Set (with Screws) Attaching to 1R003
1R220 Ratchet Head 9.5
Attaching to 1R254 for loosening / tightening M6 Hex
nut
1R222 Socket Adapter Attaching to 1R254 for tightening M6 Hex nut
1R248 Round Bar for Arbor 22-100 Removing Felt ring 16 from Bearing box
1R252
Round Bar for Arbor 30-100 Press fitting Felt ring 16 to Bearing box
1R254 Torque Wrench shaft 2-6N.M Tightening M6 Hex nut
1R258
V Block Supporting Bearing box when removing Spindle/A/B
1R268 Spring Pin Extractor M3 Removing Shoulder pin 4 from Pin cap of Shaft lock
1R269 Bearing Extractor Removing Ball bearings 607LLB / 696ZZ
1R284
Round Bar for Arbor 22-100 Removing Spindle/A/B from Spiral bevel gear 37
1R291 Retaining Ring S and R Pliers Removing / Mounting Retaining rings R-32 / R-26
3 TIGHTENING TORQUE SPECIFICATIONS
No. Parts to fasten Fastener
Tightening torque
(N
･
m)
1 Rotor

M6 Hex nut M6 Hex nut 4.9
～
5.9