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[3] DISASSEMBLY/ASSEMBLY

[3] -3. F/R Change Lever

[3] -5. Parts related to Drip-proof structure

ASSEMBLING

Fig. 17

Assemble Sponge B to Housing L. And assemble Seal and Sponge A to Housing L as drawn in 

Fig. 17

.

Assemble Sponge B to Housing R

to the portion designated with 

gray color.

Sponge B

Sponge A

Note: 

To assure Drop-proof, use new Sponge A and Sponge B.

Assemble Sponge A to Seal. 

Note: Edge of the assembled Sponge A

          has to be flat to the surface of Seal.

Seal

Housing R

Housing L

Assemble the Seal to

Housing L as drawn below.

Projection

Prong

ASSEMBLING

[3] -4. Switch plate complete

ASSEMBLING

Put the projection on Switch between the prongs of F/R change lever. (

Fig. 15

)

Fig. 15

Housing L

Switch plate 

complete

Insert Switch plate complete to Housing L,

facing its symbol of Fuel gauge to 

Housing R side.

Note

: Switch plate complete with

          faced in the wrong direction 

          can not be inserted to 

          Housing L.

Symbol of

Fuel gauge

Housing R side

Set Switch plate complete 

in place. (

Fig. 16

)

Fig. 16

ASSEMBLING

[3]-6. Cushion

Be sure to install Cushion into 

Housing set (L) as drawn in 

Fig. 18R

.

Note

Fig. 18F

 is the wrong installation.  

          Pay attention to the direction.   

[Correct]

[Wrong]

Cushion

Housing set (L)

Housing set (L)

Cushion

Fig. 18R

Fig. 18F

Summary of Contents for BHP448

Page 1: ...ng variations PRODUCT Housing color BHP448RFE DC18RC Model No Type Quantity Charger Plastic carrying case Battery cover Yes 2 Battery BL1430 1 No No No No No BHP448Z Makita blue BHP448RFE3 DC18RC Yes...

Page 2: ...h 10 Use this tool if Drill chuck cannot be removed by the method of described in 3 1 Drill chuck disassembling removing mounting Drill chuck Open Drill chuck fully and remove M6x22 Flat head screw by...

Page 3: ...chuck in place Fig 7 M6x22 Flat head screw Left handed thread Turn Drill chuck clockwise by hand until it sits on the end of the threaded portion of Spindle Note Apply adhesive ThreeBond 1321B 1342 or...

Page 4: ...essed by the lever of Gear assembly Drill chuck side Motor side Drill chuck side Motor side 5 Push Speed change lever assembly toward Motor side until it stops to have space between the pin on the lev...

Page 5: ...rew to Yoke unit And insert the Motor section into Gear assembly while engaging Armature s gear with the Planet gears in Gear assembly Refer to the center right drawing in Fig 8 4 Before mounting Spee...

Page 6: ...sion spring 4 of Speed change lever assembly to the flat side without pin of Gear assembly for Speed change 2 Push Speed change lever assembly toward Motor side until it stops to have space between pi...

Page 7: ...ve any damage on Housing set when holding with Water pump pliers Gear case assembly The flat portion of Brush holder complete must be at 90 degrees to the edge surface of Housing L flat portion of Bru...

Page 8: ...ousing L as drawn below Projection Prong ASSEMBLING 3 4 Switch plate complete ASSEMBLING Put the projection on Switch between the prongs of F R change lever Fig 15 Fig 15 Housing L Switch plate comple...

Page 9: ...Switch Red Lead wire is used for some countries instead of white Terminal LED Wire connecting portion Fix LED lead wires with Lead wire holders drawn below Wiring of LED Lead Wires before setting Swi...

Page 10: ...yellow blue black Switch trigger Fig D 4 Fig D 5 Line filter Seal Put Line filter in this place Sponge Put the bundled Lead wires into the groove of Sponge Pay attention not to put Lead wires on the...

Page 11: ...D Switch Terminal Fig D 2A Fig D 1A LED Wire connecting portion Fix the LED lead wires with Lead wire holders drawn below Wiring of LED Lead Wires before setting Switch Wiring to Terminal Lead wire ho...

Page 12: ...ire holder yellow blue black Switch trigger FET Fig D 4A Fig D 5A Wiring in Housing set L Seal Put the bundled Lead wires into the groove of Sponge Pay attention not to put Lead wires on the Seal Lead...

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