Makita UB1103 P, Necessary Repairing Tools, Lubrication, 3DISASSEMBLY/ASSEMBLY 3-1.Switch

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Repair

CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.

[1] NECESSARY REPAIRING TOOLS

Code No.	Description	Use for
1R370	Ring Terminal Setting Jig	connecting Ring terminals to Brush holder
1R063	Guide Bar for fitting Field	assembling Field to Motor housing complete

[2] LUBRICATION

It is not required to lubricate, because the product has no gear mechanism to be lubricated.

[3]DISASSEMBLY/ASSEMBLY

[3]-1. Switch

DISASSEMBLING

1.Switch can be disassembled without separating Fan housing complete section. See Fig. 1.

Fig. 1

1.Remove four 4x18 Tapping screws that secure Handle cover to Motor housing.

Handle cover

4.Remove Switch from Handle section of Motor housing complete.

Switch

2.Separate Handle cover, pulling toward Fan housing complete side (pulling toward the direction designated with arrow No.1.)

3.Disassemble Handle cover by broadening Handle cover (pulling its ends toward the direction designated with arrow No. 2). Now, Handle cover is removed.

Handle cover

Fan housingNo.1 complete

No.2

ASSEMBLING

Assemble Switch by reversing the disassembly procedure. Refer to Fig. 1. Note: When mounting Handle cover, be careful of the following.

•Switch and Lead wire are not pinched with Handle cover. Refer to Fig. D-2and Fig. D-3.

•There are no gaps between Handle cover and Fan housing complete.