Makita GA4041C, GA5043C, GA4043C, GA4543C, GA4541C, GA5041C dimensions Switch Lever

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Repair

[3]DISASSEMBLY/ASSEMBLY

[3]-4. Switch Lever

DISASSEMBLING

(1)Remove Rear cover from Motor housing by removing 4x18 Tapping screw. (Fig. 2)

(2)Disassemble Switch lever and Switch knob from the machine as drawn in Fig. 11.

Fig. 11

1.While locking Switch knob with 1R281, strongly push Switch lever in a direction designated with black arrow.

2.Switch lever is disconnected from the locking claw of Switch knob. Then, remove Switch knob.

3.Bending Switch lever, pull out Switch lever from Motor housing.

1R281

Switch knob

 

Switch lever

Switch lever

ASSEMBLING

(1)Insert Switch lever into Motor housing. And push it until the loop portion comes into sight through Switch knob assembling hole on Motor housing. Refer to the right and center illustration in Fig. 11.

(2)Assemble Switch knob to Switch lever as drawn in Fig. 12.

Fig. 12

1.Make sure that Compression spring 4 is assembled to Switch lever in advance.

Switch lever

Compression spring 4

2.Fitting Switch knob to the loop portion of Switch lever and the claw portion of Switch plate, hold Switch knob. And then, release Switch lever. (The hook of Switch knob interlocks with the hole of Switch lever when Switch lever is pushed back to OFF position by Compression spring 4.)

Switch plate

Switch knob Switch lever

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Contents Optional accessories SpecificationStandard equipment Repair TeethArmature, Spiral bevel gear small one DisassemblingAssembling Ball bearing DISASSEMBLY/ASSEMBLY Spiral bevel gear large one, Ball bearings 696ZZ/ 6201DDW 1R258 Three Bond Loctite Switch Lever Switch Switch BlockBrush Holder Shaft Lock Circuit diagram ControllerWiring diagram Fig. D-2