Maintenance - Makita DFR452 Instruction Manual

Driving in corner
CAUTION:
Driving at a position closer than 15
mm (5/8") to the wall or driving with the stopper
base in contact with the wall may damage the
screw heads and cause wear on the driver bit.
This may also lead to poor fastening of screws and
malfunction of the tool.
This tool can be used to drive at a position 15 mm (5/8")
away from the wall as shown in the figure.
1
3
Fig.21
► 1. Wall 2. Stopper base 3. 15 mm (5/8")
Unfastening operation
CAUTION:
Always check the direction of
rotation before operation.
CAUTION:
Use the reversing switch only after
the tool comes to a complete stop. Changing the
direction of rotation before the tool stops may dam-
age the tool.
The tool allows you to change the direction of driver bit
rotation with ease, either towards the right (clockwise)
to tighten a screw or towards the left (counterclockwise)
to loosen a screw.
1. Depress the reversing switch lever from the B side
for counterclockwise rotation.
Fig.22
► 1. Reversing switch lever
2
1
B
2. Press and hold the release buttons on each side
of the casing, and then pull the casing apart.
2
Fig.23
► 1. Release buttons 2. Casing
3.
Place the tip of the driver bit into the head of the
screw to be loosened.
4. Hold the tool firmly against the screw and squeeze
the switch trigger to start.
2
Fig.24
► 1. Driver bit 2. Screw head 3. Switch trigger
5. Reset the casing back onto the gear housing until
it locks in place after finishing operation.

MAINTENANCE

CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed before
attempting to perform inspection or maintenance.
NOTICE:
Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
To maintain product SAFETY and RELIABILITY,
repairs, any other maintenance or adjustment should
be performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.
11 ENGLISH
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