— 29 —
English
SERVICE AND REPAIRS
WARNING
•
Only service personnel trained by Hitachi, distributor or em-
ployer shall repair the Tool.
•
Use only Hitachi parts supplied or recommended by Hitachi for
repair.
All quality Tools will eventually require servicing or replacement of
parts because of wear from normal use.
In order to achieve the optimal performance of the NT50AF Pneu‑
matic Flooring Nailer and N5009AF Pneumatic Flooring Stapler
preventative maintenance is recommended.
NOTE:
Specifications are subject to change without any obligation
on the part of HITACHI.
Maintenance Chart
ACTION
WHY
HOW
Drain air line filter
daily
Prevent accumulation
of moisture and dirt.
Open manual
petcock.
Keep lubricator filled.
Keep the Tool lubri‑
cated.
Fill with Hitachi pneu‑
matic tool lubricant.
Clean filter element ‑
then blow air through
filter in direction oppo‑
site to normal flow.
Prevent clogging of
filter with dirt.
Follow manufacturer’s
instructions.
Clean magazine and
feeder mechanism.
Prevent a jam.
Blow clean daily.
Keep safety trigger
working properly.
Promote operator
safety and efficient
Tool operation.
Blow clean daily.
Lubricate the Tool after
use.
Extend the life of the
Tool.
Supply 5‑10 drops of
lubricant into the Tool.
Drain air compressor.
Keep the Tool operat‑
ing properly.
Open petcock on air
compressor tank.
