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R

epair

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

[2] LUBRICATION

Fig. 1

Item No.

Description

Teeth portion for smooth engaging with Spiral bevel gear 6

Teeth portion for smooth engaging with Motor’s gear

Amount

Portion to lubricate

Bearing plate (for arbor press)

1R022
1R029
1R045
1R223
1R224

Bearing setting pipe 23-15.2
Gear extractor (large)
Torque wrench shaft 20-90N·m
Ratchet head 12.7 (for 1R223)

1R231
1R269
1R279
1R291
1R398

1/4” Hex. shank bit for M8
Bearing extractor
Round bar for Arbor 5-50
Retaining ring S and R pliers
Bearing retainer wrench

removing / assembling Spur gear 42 for DA330D
assembling Spur gear 42 for DA331D
removing Spur gear 42

removing / assembling Keyless drill chuck for DA331D

removing Ball Bearings
removing Gear shaft from Spur gear 42 for DA330D
removing Retaining Ring S-12
loosening / fastening Bearing retainer

DA331D 

DA330D 

DC motor

20

20

4 g

2.5 g

a little

Spiral bevel gear 31 

20

Lock ring for DA331D

Inside where   6   Spur gear 42 contacts

4

Spur gear 42

6

4

6

6

Spiral bevel gear 6

Spiral bevel gear 6

DC motor

Summary of Contents for DA330D

Page 1: ...n rpm Charging time approx min Weight according to EPTA Procedure 01 2003 4 kg lbs Capacity Ah Type of cell Voltage V 0 800 Max output W 135 1 1 2 4 Energy capacity Wh Li ion DA330D DA331D 1 1 2 5 2 F...

Page 2: ...setting pipe 23 15 2 Gear extractor large Torque wrench shaft 20 90N m Ratchet head 12 7 for 1R223 1R231 1R269 1R279 1R291 1R398 1 4 Hex shank bit for M8 Bearing extractor Round bar for Arbor 5 50 Re...

Page 3: ...and remove Retaining ring S 12 with 1R291 Then Spiral bevel gear 31 is removed from Drill chuck Note Be careful not to lose Key 4 Repair 3 DISASSEMBLY ASSEMBLY 3 1A Drill Chuck and Spiral bevel gear 3...

Page 4: ...SEMBLING DISASSEMBLING ASSEMBLING Fig 3 1R398 Cloth or something soft Bearing retainer 36 43 Assemble Drill chuck section by reversing the disassembly procedure Refer to the illustrations in Fig 2A No...

Page 5: ...ar housing with a plastic hammer Spindle Bearing box Spiral bevel gear 31 Retaining ring S 12 Key 4 Retaining ring S 12 Ball bearing 608ZZ 3 Bearing box can be removed by hand Remove Ball bearing 608Z...

Page 6: ...ake out Spiral bevel gear 6 and Spur gear 42 as drawn in Fig 5 2 Remove spiral bevel gear 6 as drawn in Fig 6 Fig 5 Fig 6 Key holder Set plate 2pcs Gear housing 1R022 Ball bearing 696ZZ 1 Insert a set...

Page 7: ...drawn below 1 Tap the edge of Gear housing with a plastic hammer to remove Gear section from Gear housing 4 Strike Gear section to work bench to separate Spiral bevel gear 6 from Spur gear 42 2 Remove...

Page 8: ...Fig 11 Fig 9 Fig 10 F R change lever Set F R change lever to Switch with aligning the cavity portion with the boss of Switch Cavity portion Boss Switch 1R029 Projection both side of Lock ring While f...

Page 9: ...erminal side Connector LED Light circuit B B M M M 2 M 1 Red Note Circuit diagram of Switch and DC motor as drawn below is the view from Housing set L side M 1 M 2 M Red mark M Receptacles have to be...

Page 10: ...t circuit Set LED Light circuit to Housing set L while facing Circuit plate to DC motor side Projection of Adhesive Circuit plate DC motor side Boss B Red mark DC Motor Inflect Terminal of DC motor so...

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