English
19
Refer to Figure P.
4. Twist and
remove the
spring bumper
23 and remove
the washer 24
and return
spring 17 .
Refer to Figure
Q.
5. Mount the new return spring and washer on to the spring rail 22 . While
compressing the spring with the washer near the opposite end of the rail, twist
on the new spring bumper until it is past the groove for the spring rail clip.
6. Mount the new spring rail clip securely and position the bumper against the clip.
7. Repeat steps 3–6 to replace the second spring. nOTE: Check the return of the
profile by sliding the profile up the spring rail and letting it go. It should return
due to the force from the springs.
8. Slide the return system 20 back into the unit. Tighten the two screws 19 on
either side of the unit. Check proper installation by connecting a battery and
pushing then releasing the nose of the unit against a bench or hard surface. This
will start the motor spinning. nOTE: When the profile and the flywheel are
correctly aligned, you will hear the motor coast back down from full speed. If
the profile and the flywheel are not correctly aligned, the motor may not start
up or may slow down much faster than normal along with a loud grinding noise
from the unit. If this happens remove battery, then remove and reseat the
return system.
Fig. R
9. Once the return system is correctly seated, open
the provided sachet of Loctite®* and apply a small
amount
two
screws using the key and tighten securely.
WARNING: Always test the unit by firing short nails
in to soft wood, to ensure that the tool is working
properly. If tool does not operate properly, contact a
recognized DeWALT service center immediately.
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