CHUCK REMOVAL
– cont’d
7. Insert hex key into chuck and tighten
jaws of chuck securely (see Fig. 6).
Tap the hex key sharply with a mallet
in a COUNTER CLOCKWISE
direction. This will loosen the chuck on
the spindle. The chuck can now be
unscrewed and removed from the
spindle by hand.
RETIGHTENING LOOSE CHUCK
After installing the chuck once it has been
removed, the chuck may become loose on
the spindle and develop a wobble. Also,
the chuck screw may become loose
causing the chuck jaws to bind and
prevent them from closing. To tighten the
chuck, follow these steps:
1. Insert hex key into chuck and tighten
chuck securely.
2. Tap hex key sharply with a mallet in a
CLOCKWISE direction (see Fig. 5 on
Page 10). This will tighten the chuck
on the spindle.
3. Open chuck jaws and remove the hex
key.
4. Tighten the chuck screw using a #2
Philips screwdriver.
NOTE: Turn screw COUNTER
COCKWISE to tighten it. This screw
has a left hand thread.
GENERAL
When servicing, use only identical
original equipment parts. Use of any
other part may create a hazard or cause
product damage.
Do not at any time allow brake fluids,
gasoline, petroleum-based products,
penetrating oils, etc. to come in contact
with plastic parts. They contain
chemicals that can damage, weaken or
destroy plastic.
DO NOT abuse power tools. Abusive
practices can damage the tool as well as
the workpiece.
DO NOT attempt to modify this drill or
create accessories not recommended for
this drill. Any such alteration or
modification is misuse and could result in a
hazardous condition leading to possible
serious injury. It will also void the warranty.
LUBRICATION
All of the bearings in this electric drill are
lubricated with a sufficient amount of high
grade lubricant for the life of the unit under
normal conditions. Therefore, no further
lubrication is required.
ASSEMBLY & OPERATION
WARNING
!
WARNING
!
WARNING
!
11
Fig. 6
MAINTENANCE
Rev 1.2 29/05/2010
