headline bars
continuation tabs
notes
warnings
headline bars
continuation tabs
notes
warnings
headline bars
continuation tabs
notes
warnings
model no. 054-7520-2 | contact us 1-800-689-9928
20
MAINTENANCE
WARNING!
• To avoid personal injury, always remove the battery pack from the tool when cleaning or performing any
maintenance.
• Do not let brake fluids, gasoline, petroleum-based products, penetrating oil, etc., come into contact with
plastic parts. These substances contain chemicals that can damage, weaken, or destroy plastic.
• The tool may be cleaned most effectively with compressed dry air. Always wear safety goggles when
cleaning tools with compressed air.
• When servicing, use only identical replacement parts. The use of any other parts may create a hazard or
cause damage to the product.
• Use only accessories that are recommended for this drill/driver by the manufacturer. Accessories that may
be suitable for one tool may become hazardous when used with another tool.
• To ensure safety and reliability, all repairs should be performed by a qualified service technician.
FPO
MAINTENANCE
BEFORE EACH USE:
1. Inspect the cordless drill/driver, the trigger switch, and the cord for damage.
2. Check for damaged, missing, or worn parts.
3. Check for loose screws, misalignment or binding of moving parts, or any other condition that may affect the
operation.
4. If abnormal vibration or noise occurs, turn the cordless drill/driver off immediately, and have the problem corrected
before further use.
CHUCK REMOVAL
(fig 14)
The chuck can be removed and replaced with a
new one.
1. Remove the battery.
2. Lock the trigger switch by placing the direction- of-
rotation selector in the centre position.
3. Open the chuck jaws. Using a screwdriver, remove the
chuck screw by turning it clockwise.
4. Insert a 5/16” (8 mm) or larger hex key into the chuck of
the drill/driver and tighten the chuck jaws securely.
5. Tap the hex key sharply with a mallet in a
counter-clockwise direction. This will loosen the chuck
for easy removal.
6. Attach a new chuck to the spindle and tighten the chuck
screw.
fig 14
Mallet
Hex wrench
Chuck jaws