V1.0
1/2 in. Electric Impact Wrench
8988404
Visit www.princessauto.com for more information
11
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not function
properly or parts are missing. If unable to do so, have a qualified technician
service the tool.
Problem(s)
Cause(s)
Suggested Solution(s)
Tool does not
start.
1.
Power cord is
disconnected.
2.
Electrical outlet has no
power.
3.
Internal parts are worn
or damaged.
1.
Connect.
2.
Check or reset circuit
breaker.
3.
Replace carbon brushes or
have a qualified technician
service tool.
Tool operates
slowly.
Tool is connected to
extension cord that is too
long or has a diameter that
is too small.
Connect tool directly to outlet or
use appropriate extension cord.
Tool performance
decreases.
1.
Socket accessory is
worn.
2.
Carbon brushes are
dirty, worn or damaged.
1.
Replace.
2.
Clean or replace.
Tool creates
excessive noise
or rattling.
Internal parts are worn or
damaged.
Replace carbon brushes or have
a qualified technician service
tool.
Tool overheats.
1.
Tool is being forced.
2.
Motor housing vents are
clogged.
3.
Tool is connected to
extension cord that is
too long or has a
diameter that is too
small.
1.
Decrease pressure applied
on tool.
2.
Blow dust out of motor
using compressed air, while
wearing safety goggles and
dust mask or respirator.
3.
Connect tool directly to
outlet or use appropriate
extension cord.
