Maintenance; Maintenance And Inspection - Hitachi Koki NV 83A2 Instrucciones Y Manual De Seguridad

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 – 7).
WARNING
Disconnect air hose and remove all nails from
Nailer when:
1) doing maintenance and inspection; and
2) clearing a jam.
1. Clearing a jam
Remove a jammed nail in the following order :
1 DISCONNECT AIR HOSE.
2 Open the nail guide.
3 Insert a rod into the outlet.
Tap the rod with a hammer.
Hammer
Rod
Outlet
4 Remove the jammed nail with a slotted screw
driver.
Nail
Slotted Screw Driver
5 Cut the deformed collated wire with nippers.
Correct the deformation.
6 In case of frequent jam, contact a Hitachi
authorized service center.

MAINTENANCE

2. Inspecting the push lever
3. Inspecting the feeders
1
Disconnect
air hose
— 17 —
1 DISCONNECT AIR HOSE.
2 Clean the push lever sliding part.
Lubricate it with Hitachi pneumatic tool lubricant.
Lubricate
1 DISCONNECT AIR HOSE.
2 Clean the knob sliding part.
Lubricate it with Hitachi pneumatic tool lubricant.
Nail
Guide
Knob
Push Lever
3 Open the nail guide and remove dust.
Lubricate the sliding groove of the feeder and shafts.
Nail Guide
Main Nail Stopper
Sub Nail Stopper
4 Lubricate the feeding surfaces of the nose and the
nail guide after cleaning.
This promotes smooth operation and prevents rust.
English
1
Disconnect
air hose
1
Disconnect
air hose
Nose Opening
Feeder Shaft
Feeder