Functional Description - Makita 7104L Instruction Manual

FUNCTIONAL DESCRIPTION

CAUTION:
Always be sure that the tool is switched off and
•
unplugged before adjusting or checking function on
the tool.
Adjusting depth of cut
1
005999
Loosen the wing bolt on the stopper. Move the stopper to
the desired position and tighten the wing bolt. When
tightened, the tip of the wing bolts should contact the flat
surface of the stopper pole. The numbers indicated on
the stopper pole are in cm units (3 mm per graduation).
Switch action
2
006300
CAUTION:
Before plugging in 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 button is provided. To start the tool,
push in the lock-off button and pull the switch trigger.
Release the switch trigger to stop.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the tool.
1. Wing bolt
2
2. Stopper pole
3. Stopper
3
1. Lock-off button
2. Switch trigger
1
Installing or removing cutter chain
1
4
2
006290
WARNING:
Always be sure that the tool is switched off and
•
unplugged before installing or removing
cutter chain.
Always close the chain cover after installing,
•
removing or adjusting the cutter chain.
To install the cutter chain, open the chain cover. Loosen
the hex bolt securing the chain bar and the adjusting
screw.
Orient the cutters in the direction of the arrow on the tool
(rotational direction). Attach the cutter chain to the
sprocket first and then to the chain bar. Semi-tighten the
hex bolt.
1
2
3
006291
Turn the adjusting screw to increase the tension on the
cutter chain. Pull the middle of the cutter chain lightly.
When there is a clearance of approx. 5 - 6 mm between
the chain bar and the cutter chain, the tension on the
cutter chain is adequate.
5-6mm
006003
After adjusting the tension, tighten the hex bolt firmly to
secure the chain bar. Additionally tighten slightly the
adjusting screw. Close the chain cover.
To remove the cutter chain, follow the installation
procedures in reverse.
5
1. Adjusting screw
2. Chain bar
3. Chain cover
4. Hex bolt
3
the
1. Arrow
2. Sprocket
3. Hex bolt