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[3] DISASSEMBLY/ASSEMBLY

[3] -4. Die and Punch

DISASSEMBLING

Fig. 8

Fig. 9

Die holder

1   Pull off Die holder from Gear housing complete.

2   Remove Punch by loosening M5x8 Hex socket

     set screw with Hex wrench.

3   Remove Die from Die holder

     by unscrewing two M3x12

     Hex socket head screws.

(1) Remove Lock nut with Wrench 32 by turning it counterclockwise. (See the 

left 

drawn in 

Fig. 2

)

(2) Disassemble Die and Punch as drawn in 

Fig. 8

.

Hex

wrench

M5x8 Hex socket set screw

Assemble Punch and Die holder as drawn in 

Fig. 9

.

concave

 for fitting the screw end

of M5x8 Hex socket set screw

screw hole

 of 

Punch holder

1. Insert Punch into Punch holder until it stops

    while aligning its 

concave

 portion with the 

screw

     hole

 of Punch holder.

    And tighten M5x8 Hex socket set screw.

Punch
Punch

holder

Die

M3x12 Hex socket

head screw (2 pcs.)

M5x8 Hex socket

set screw

2. Assemble Die holder to Gear housing complete

    while aligning the 

window

 of Die holder to 

    the 

stepped

 portion of Punch.

Die holder

window

 of Die holder

stepped

 portion of Punch

Punch

ASSEMBLING

1

2

3

 

P  

6

8

R

epair

Summary of Contents for BJN160

Page 1: ...and Battery Battery Max cutting capacities mm Ga Stainless steel with tensile strength up to 600N mm Cell Voltage V Capacity Ah Li ion 14 4 18 3 0 Weight according to EPTA Procedure 01 2003 2 kg lbs...

Page 2: ...Spur gear 31 2 LUBRICATION Fig 1 Item No Description Spur gear 31 Gear complete 16 36 Teeth portion where the small gear of 10 engages Teeth portion of large gear where Armature s gear engages Ram a C...

Page 3: ...housing complete 4 Remove Punch holder together with Punch from Ram 5 Remove Gear complete 16 36 from Gear housing complete Note Be careful not to lose Flat washer 6 3 Set Punch to the lowest position...

Page 4: ...th 1R282 Note Be careful not to lose Woodruff key 3 Woodruff key 3 Pin 6 Ram Ram Spur gear 31 Spur gear 31 1R282 1R030 Crank shaft Crank shaft Rod Crank shaft 1R217 Woodruff key 3 Crank shaft Crank sh...

Page 5: ...om Housing set by unscrewing four 4x20 Tapping screws 2 Remove Brush holder caps and Carbon brushes Holder cap cover Holder cap cover Holder cap cover Carbon brush Carbon brush Brush holder caps 4x40...

Page 6: ...nch M5x8 Hex socket set screw Assemble Punch and Die holder as drawn in Fig 9 concave for fitting the screw end of M5x8 Hex socket set screw screw hole of Punch holder 1 Insert Punch into Punch holder...

Page 7: ...follows Face its Lead wires to the belly side of Housing L Face Lead wire black to Housing L Setting Endbell Complete on Housing L Fig D 1 Fig D 2 Endbell complete Line filter Line filter is not used...

Page 8: ...ite side of Switch button Controller Lead wires of Controller Put Line filter in the space as drawn above if it is used Line filter Lead wire holder Terminal Endbell complete LED Circuit Switch Fig D...

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