Hitachi NT 65GS Manuel D'instructions Et De Sécurité page 33

Maintenance chart
ACTION
Clean magazine and feeder Prevent a jam.
mechanism.
Keep push lever working
properly.
Operator troubleshooting
PROBLEM
Nailer operates,
but no nail is driven.
Skipping nails.
Intermittent feed.
Nails jam.
Driven nail is bent.
The operation of the
push lever not smooth.
WHY
Promote operator safety and Blow clean daily.
efficient Nailer operation.
CHECK METHOD
Check for a jam.
Check function of nail feeder
per page 31.
Ribbon spring weakened or
damaged?
Check for proper nails.
Check if the driver blade
piston is down or not.
Check for proper nails.
Check function of nail feeder
per page 31.
Ribbon spring weakened or
damaged?
Nail feeder (B) worn or
damaged?
Check for returning of piston.
Check for moving of piston
smoothly.
Check for proper nails.
Driver blade worn?
Nail feeder (B) worn or
damaged?
Push lever bent?
Check push lever's moving
track, debris?
HOW
Blow clean daily.
CORRECTION
Clear a jam.
Clean and lubricate.
Replace ribbon spring.
Use only recommended nails.
Push the driver blade with a
slotted-head screwdriver, and
put back the piston to the
highest position.
Use only recommended nails.
Clean and lubricate.
Replace ribbon spring.
Replace nail feeder (B).
Pull the trigger all the way.
Too low temperature, warm
up fuel cell under 120°F (50°C).
Contact Hitachi for replacement.
Replace piston ring.
Replace piston.
Replace cylinder piston ring.
Use only recommended nails.
Contact Hitachi for replacement.
Replace nail feeder (B).
Contact Hitachi for replacement.
Contact Hitachi for replacement.
English
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