Makita 4190d Instruction Manual page 7

NOTE:
When making bevel cuts, view the cutting line on
•
the workpiece through the window in the blade
case in order to cut more accurately. If you have
difficulty seeing it because of the water tank, adjust
the position of the tank by tilting it backward
slightly.
Switch action
1
2
003522
CAUTION:
Before inserting the battery cartridge into the tool,
•
always check to see that the switch trigger
actuates properly and returns to the "OFF" position
when released.
To prevent the switch trigger from being accidentally
pulled, a lock-off lever is provided.
To start the tool, slide the lock-off lever in the direction of
the arrow and pull the switch trigger. Release the switch
trigger to stop.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and the
•
battery cartridge is removed before carrying out
any work on the tool.
Installing or removing diamond wheel
1 2
3
003526
To install the wheel, first loosen the bolt with the hex
wrench and remove the bolt and the flange. Then mount
the wheel, the flange and the bolt. The wheel should be
mounted with the Makita name on the flange side.
1. Lock-off lever
2. Switch trigger
1. Bolt
2. Flange
3. Diamond wheel
7
Press the blade stopper pin and insert it through the hole
in the wheel so that the wheel cannot revolve. Use the
hex wrench to tighten the bolt securely.
To remove the wheel, follow the installation procedure in
reverse.
1
003527
CAUTION:
When installing the wheel, be sure to tighten the
•
bolt securely.
Use only the Makita wrench to install or remove the
•
wheel.
Hex wrench storage
003533
When not in use, store the hex wrench as shown in the
figure to keep it from being lost.
Installing water supply
1 2
3
4
5
003538
Attach the tank holder on the tank. The tank holder
should be attached around the portion shown with the
dotted line. Tighten the screw (A) to the extent that the
tank can still turn within the tank holder.
Attach the tank holder onto the motor housing. Tighten
the screw (B) securely.
1. Hex wrench
2. Blade stopper
pin
2
1. Hex wrench
1
1. Tank holder
installing portion
2. Tank
3. Screw (B)
4. Screw (A)
5. Tank holder