Service Information; Full One Year Warranty - DeWalt D55394 Instruction Manual

4. Drain air tank.
5. Remove outer belt cover.
6. Place a straightedge (T)
against the outside of
the flywheel (U) and the
motor drive pulley (V).
7. Measure the distance
between the edge of
the belt (U) and the
straightedge at points X and Y in Figure. The difference between
mea sure ments should be no more than 1/16" (1.6 mm).
8. If the difference is greater than 1/16" (1.6 mm), loosen the
setscrew holding the motor drive pulley to the shaft and adjust
the pulley's position on the shaft until the X and Y mea sure ments
are within 1/16" (1.6 mm) of each other.
9. Tighten the motor drive pulley setscrew to 140–180 in–lbs
(15.42–20.34 Nm).
10. Visually inspect the motor drive pulley to verify that it is perpendicular
to the drive motor shaft. Points Z and AA of Figure should appear
to be equal. If they are not, loos en the setscrew of the motor drive
pulley and equal ize Z and AA, using care not to disturb the belt
align ment per formed in Step 8.
11. Retighten the motor drive pulley set screw to 140–180 in–lbs
(15.42–20.34 Nm).
12. Reinstall belt guard.
X Y Z AA
U
W
V
T
X Y Z AA
ACCESSorIES
Recommended accessories for use with your tool are available
for purchase from your local dealer or authorized service center. If
you need assistance in locating any accessory for your tool, please
contact D WALT Industrial Tool Co., 701 East Joppa Road, Baltimore,
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MD 21286, call 1-800-4-D WALT (1-800-433-9258).
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CAUTION: The use of any other accessory not recommended for
use with this tool could be hazardous. Use only accessories rated
equal to or higher than the rating of the air compressor.

SErvICE InForMATIon

Please have the following information available for all service calls:
Model Number ____________ Serial Number ___________
Date and Place of Purchase ____________________________
repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance
and adjustment should be performed by a D
center, a D WALT authorized service center or other qualified
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service personnel. Always use identical replacement parts.

Full one Year Warranty

D WALT heavy duty industrial tools are warranted for one year from
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date of purchase. We will repair, without charge, any defects due
to faulty materials or workmanship. For warranty repair information,
call 1-800-4-D WALT. This warranty does not apply to accessories
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or damage caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and you may
have other rights which vary in certain states or provinces.
lAtIn AMErICA: This warranty does not apply to products sold
in Latin America. For products sold in Latin America, see country
specific warranty information contained either in the packaging, call
the local company or see website for warranty information.
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WALT factory service
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