Maintenance Maintenance And Inspection; Service And Repairs - Hitachi NR 90AA Instruction Manual And Safety Instructions

NOTE:
The information contained in this Manual is designed to assist you in the safe maintenance of
the Nailer.
Some illustrations in this Manual may show details or attachments that differ from those on
your own Nailer.
MAINTENANCE AND INSPECTION
Read section titled "SAFETY" (pages 4 – 6).
WARNING
Disconnect air hose and remove all nails from
Nailer when:
1) doing maintenance and inspection; and
2) clearing a jam.
1. Inspecting the magazine
1 DISCONNECT AIR HOSE.
2 Clean the magazine. Remove plastic tips or wooden
tips which may have accumulated in the magazine.
Lubricate it with Hitachi pneumatic tool lubricant.
Magazine
CAUTION
Check that the nail feeder slides smoothly by pulling it
with finger.
If not smooth, nails can be driven at an irregular angle
and hurt someone.
2. 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.
MAINTENANCE
Nail Feeder
1
Disconnect
air hose
— 15 —
3. WARNING LABEL
Change the WARNING LABEL if missing or damaged.
A new WARNING LABEL is available from a Hitachi
authorized service center.
4. Maintenance chart (See page 16)
5. Operator troubleshooting (See page 16)

SERVICE AND REPAIRS

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