Makita GA5041C User Manual

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[3] DISASSEMBLY/ASSEMBLY

[3] -2. Armature, Spiral bevel gear [small one]

DISASSEMBLING

(1) Remove Spiral bevel gear (small) from the drive end of Armature as drawn in Fig. 2.
Fig. 2

1. Remove Rear cover by unscrewing

one 4x18 Tapping screw.

4x18 Tapping screw

4x50 Tapping screw

4. Unscrew four Tapping screws. Then separate Gear housing cover from Spacer while applying a slotted

screwdriver to the notch on Gear housing cover on belly side.

Rear cover

2. Shift Spiral spring from

Carbon brush top.

3. Disconnect Carbon brush from

commutator by pulling up.

Note: No need to remove Carbon

brush

in this step.

Notch on

Gear housing cover

Armature

Gear housing

cover
Compression

spring 33

Brake shoe

holder complete

5. Remove M6 Hex nut to turn it with Wrench 10

counterclockwise. Then, remove Flat washer 6

and small Spiral bevel gear from Armature.

6. Remove Gear housing cover with 1R045.

Then, remove Compression spring 33 and

Brake shoe holder complete.

Caution: Be careful that the cover and the spring

may jump out from Armature side

due to recoil force by the spring.

Flat washer 6
Spiral bevel

gear (small)

M6 Hex nut

1R045

Gear housing cover

Gear housing

Spacer

Wrench 10

Armature