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Makita Makstar BJV140 Technical Information
Makita Makstar BJV140 Technical Information

Makita Makstar BJV140 Technical Information

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T
ECHNICAL INFORMATION
Models No.
Description
C
ONCEPT AND MAIN APPLICATIONS
Models BJV140 and BJV180 are MAKSTAR cordless jig saws powered by
3.0Ah Li-ion battery, featuring;
Compact and lightweight design
The same mechanism as used for the popular AC jig saw Model 4340FCT
These products available in the following variations.
BJV140
Model No.
BJV140
BJV140RFE
BJV140RF
BJV140Z
BJV180
Model No.
BJV180
BJV180RFE
BJV180RF
BJV180Z
All models also include the accessories listed below in "Standard equipment".
S
pecification
Specification
Voltage: V
Battery
Capacity: Ah
Cell
Max output (W)
No load speed: strokes per min.
Length of stroke: mm (")
Capacities: mm (")
Net weight*
: kg (lbs)
2
*
when cutting with optional blade No.B-16L *
1
S
tandard equipment
Jig saw blade assortment ......... 1 set*
Cover plate ............................... 1 pc
Anti-splintering device ............ 1 pc
*
includes each 2 pcs of B-10, BR-13, B-22
3
Note: The standard equipment for the tool shown above may differ by country.
O
ptional accessories
Jig saw blades
Guide rule set
Guide rail
Guide rail adapter set
Anti-splintering device
BJV140, BJV180
Cordless Jig Saw
Battery
quantity Charger
type
BL1430
2
(Li-ion 3.0Ah)
1
No
Battery
type
quantity
BL1830
2
(Li-ion 3.0Ah)
1
No
Model
Wood*
1
Steel
Aluminum
Hex wrench 4 ........................... 1 pc
3
Dust nozzle .............................. 1 pc (for European countries only)
Plastic carrying case ................ 1 pc
Hose complete 28-5
Dust nozzle
Battery BL1430
(for BJV140 only)
Battery BL1830
(for BJV180 only)
Offered to
North America
DC18RA
All countries other than
North America
No
All countries
Charger
Offered to
North America
DC18RA
All countries other than
North America
No
All countries
BJV140
14.4
3.0
Li-ion
250
0 - 2,600
26 (1)
135 (5-5/16)
10 (3/8)
20 (25/32)
2.7 (5.9)
with battery
2
Fast charger DC18RA
Charger DC18SC
Charger DC24SA
Charger DC24SC
H
(Illustrated above is BJV180.)
Dimensions: mm (")
BJV140
Length (L) 255 (10) 257 (10-1/8)
Width (W)
Height (H)
BJV180
18
340
2.8 (6.1)
(for North America only)
(for all countries except North America)
PRODUCT
P 1 /13
L
W
BJV180
73 (2-7/8)
208 (8-3/16)

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Summary of Contents for Makita Makstar BJV140

  • Page 1 ECHNICAL INFORMATION PRODUCT P 1 /13 Models No. BJV140, BJV180 Description Cordless Jig Saw ONCEPT AND MAIN APPLICATIONS Models BJV140 and BJV180 are MAKSTAR cordless jig saws powered by 3.0Ah Li-ion battery, featuring; Compact and lightweight design The same mechanism as used for the popular AC jig saw Model 4340FCT These products available in the following variations.
  • Page 2 *1R014 (1/4 Hex shank bit M4) can also be used. [2] LUBRICATION and ADHESIVE APPLICATION LUBRICATION Apply Makita grease FA. No.2 to the following portions designated with the black triangle to protect parts and product from unusual abrasion. Item No.
  • Page 3 P 3 /13 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Tool Opener DISASSEMBLING 1) Remove Base from Gear housing cover complete by unscrewing M5x18 Hex socket head bolt. (Fig. 3) 2) By unscrewing M4 + Pan head screw, Tool opener can be disassembled from Gear housing cover complete together with Torsion spring 6.
  • Page 4 P 4 /13 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Gear Housing Cover Section DISASSEMBLING 1) Remove seven Tapping screws that fasten Handle (R) to Handle (L). (Fig. 6) 2) Remove Handles (R) and (L) from Motor housings (R) and (L) as illustrated in Fig. 6A. 3) Separate Gear housing cover section from Gear housing complete by unscrewing four CT4x16 Tapping screws.
  • Page 5 P 5 /13 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Gear Housing Cover Section (cont.) DISASSEMBLING 5) Disassemble Gear housing cover section by following the steps 1 to 5 described below in Fig. 8 to Fig. 11. Fig. 8 Fig. 9 Gear housing cover section (viewed from Motor housing side) 3.
  • Page 6 P 6/13 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Gear Housing Cover Section (cont.) ASSEMBLING 4) Put Slider on Rod while aligning the two holes of Slider with the hole of Rod, and insert Pin 4 (268090-1) through the aligned through holes from left side as illustrated to right in Fig. 14. 5) Swivel Slider in the direction of the black arrow, and insert two Linear guides to each side of Slider.
  • Page 7 Blade holder ASSEMBLING 1) Apply Makita grease FA No.2 to Push pin. Put Push pin in the hole of Rod, and assemble Torsion spring 15 to Rod as illustrated in Fig. 22. 2) Put Rod on Blade holder while aligning Push pin with the mark on Blade holder. (Fig. 23) 3) Turn the outward bent end of Torsion spring in the direction of the arrow, and put in the protruding space of Blade holder.
  • Page 8 P 8/13 epair [3] DISASSEMBLY/ASSEMBLY [3] -4. Balance Plate, Crank Complete DISASSEMBLING 1) Separate Gear housing cover section from Gear housing complete. (Figs. 6, 7 in page 4) 2) Lock Crank complete using 1R235 or the like, and remove two M4x12 Hex socket head bolts. (Fig. 25) Note: It is recommended to use impact driver to remove the bolts because threadlocker is applied to them.
  • Page 9 P 9/13 epair [3] DISASSEMBLY/ASSEMBLY [3] -4. Balance Plate, Crank Complete (cont.) ASSEMBLING 5) Mount Crank complete on the shaft portion of Gear housing complete. While swiveling Crank complete, push it in the direction of Gear complete to put the raised portion of Crank complete in the hole of Gear complete.
  • Page 10 P 10/13 epair [3] DISASSEMBLY/ASSEMBLY [3] -5. Armature DISASSEMBLING 1) Remove Handles (R) and (L) and Gear housing cover section. (Figs. 6, 7 in page 4) 2) Remove Retaining ring S-8 from the shaft portion of Gear housing complete. By tapping the end surface of Gear housing complete with plastic hammer, remove the assembly of reciprocating mechanism (including Crank complete, Balance plate, Gear complete) from Gear housing complete.
  • Page 11 P 11/13 epair [3] DISASSEMBLY/ASSEMBLY [3] -5. Armature (cont.) ASSEMBLING Note 2: Place the wire connecting portions upside when assembling Endbell complete to Motor housings (R) and (L) as illustrated in Fig. 38. And route Lead wires of Endbell complete through the space between the cut portions of Motor housings (R) and (L).
  • Page 12 P 12/13 ircuit diagram Fig. 42 Color index of lead wires' sheath Black White Orange Connector Switch M2 (on the opposite side) Endbell complete Terminal...
  • Page 13 P 13/13 iring diagram Wiring in Handle (L) Route Lead wires as illustrated in Fig. 43. 1 Lead wires of Endbell (black): Route between the rib and the boss, and connect to No.M1 terminal of Switch. Note: Be sure to fix with Lead wire holder A. 2 Lead wires of Endbell (red): Route between the rib and the boss, and connect to No.M2 terminal of Switch.

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Makstar bjv180