Milwaukee Tool 6740-20 Wiring 2011 User Manual

Wiring instructions, Double reduction pistol grip tools, Bulletin

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DOUBLE REDUCTION PISTOL GRIP TOOLS

58-01-1806

DATE

June 2011

MILWAUKEE ELECTRIC TOOL CORP. 13135 WEST LISBON RD. BROOKFIELD, WIS.

BULLETIN

WIRING INSTRUCTIONS

TITLE

Drwg. 1

Terminals, Connectors and 1 or 2 End Wire Preparation

Wire

Color

Origin or

Gauge

Wire

No.

Length

WIRING SPECIFICATIONS

BULK LEAD WIRE - BULLETIN NO. 58-01-0003

Grounding terminal

Green ground wire #3 connects
to male tab of grounding terminal.
Position terminal as shown.
(Grounded models only).

Route blue brush wire #5 and
white brush wire #6 through wire
traps over rear bearing bore as
shown.

FOR DOUBLE INSULATED TOOLS
DISREGARD GREEN GROUND WIRE #3
AND THE GROUNDING TERMINAL

Insert black wire #1
in the hole marked
2 on the bottom
of the switch

For grounded tools with
3-wire quik-lok cords,
orientate
the pin housing assembly as
shown and place white wire #2
fi rst into the bottom of the handle
portion of the motor housing.

For double insulated tools with
2-wire quik-lok cords,
orientate the blade housing as-
sembly as shown and place white
wire #2 fi rst into the bottom of the
handle portion of the motor hous-
ing.

In the main trap, route green ground wire #3 in
the bottom followed by the white wire #2 and
black wire #4 on the top.

Route black lead #4 through any of the three
traps on the tab of the motor housing and
insert into hole 2a on bottom of switch (Hole
is marked with a 2a on side of switch).

Route green ground wire #3 and
white wire #2 around the post in
the motor housing.

Post

Rear bearing bore

Fixed cord
shown

1 Black

*

----- *Component of cord set, pin hsg. assy. or blade hsg. assy.

2 White

*

----- *Component of cord set, pin hsg. assy. or blade hsg. assy.

3 Green

*

----- *Component of cord set, pin hsg. assy. or blade hsg. assy.

4

Black

**

-----

**Component of the brush card assembly.

5

Blue

**

-----

**Component of the brush card assembly.

6

White

**

-----

**Component of the brush card assembly.

7

Brown

**

-----

**Component of the brush card assembly.

Route green ground wire #3 and jumper wire (white) in
recessed area of brush card as shown.

.25 min.

SCHEMATIC

T2

T2

(T1)

TERMINAL DESCRIPTION

Part No.

Code

Qnty.

T1

23-74-0605

1

T2

23-74-1060

4

Jumper

Wire

Black
wire #1

If screw is present
seat screw fully.

Bottom
view of
switch

4

1

Black wire #4

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