Service And Repairs - Hitachi NV 50A1 Instruction And Safety Manual

4 Lubricate the feeding surfaces of the nose and
the nail guide after cleaning.
This promotes smooth operation and prevents
rust.
CAUTION
● Check that the main nail stopper and sub nail
stopper slide smoothly by pushing them with
fi nger.
If not smooth, nails can be driven at an irregular
angle and hurt someone.
4. Inspecting the magazine
1 DISCONNECT AIR HOSE.
2 Clean the magazine. Remove dust or wooden tips
which may have accumulated in the magazine.
5. Storing
○ When not in use for an extended period, apply a
thin coat of the lubricant to the steel parts to avoid
rust.
○ Do not store the Nailer in a cold weather
environment.
Keep the Nailer in a warm area.
○ When not in use, the Nailer should be stored in a
warm and dry place.
Keep out of reach children.
6. WARNING LABEL
Do not use the Nailer with missing or damaged
WARNING LABEL.
A new WARNING LABEL is available from a Hitachi
authorized service center.
7. Maintenance chart (See page 22)
8. Operator troubleshooting (See page 22)
9. Service parts list
A: Item No.
B: Code No.
C: No. Used
D: Remarks
CAUTION
● Repair, modifi cation and inspection of Hitachi
Power Tools must be carried out by a Hitachi
Authorized Service Center.
This Parts List will be helpful if presented with
the tool to the Hitachi Authorized Service Center
when requesting repair or other maintenance. In
the operation and maintenance of power tools,
the safety regulations and standards prescribed
in each country must be observed.
MODIFICATIONS:
Hitachi Power Tools are constantly being improved
and modifi ed to incorporate the latest technological
advancements.
Accordingly, some parts (i.e. code numbers and/or
design) may be changed without prior notice.

SERVICE AND REPAIRS

● Only service personnel trained by Hitachi,
● Use only parts supplied or recommended by
All quality Nailers will eventually require servicing or
replacement of parts because of wear from normal use.
NOTE:
Specifi cations are subject to change without any
obligation on the part of HITACHI.
Warning
Label
WARNING
distributor or employer shall repair the Nailer.
Hitachi for repair.
English
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