Hitachi NP 35A Instruction And Safety Manual page 19

PROBLEM
Skipping nails
Intermittent feed.
Nails jam.
Driven nail is bent.
Drives properly during normal
operation, but does not drive
fully at faster nailing speeds.
CHECK METHOD
Check for proper nails.
Nailer feeder damaged?
Ribbon spring weakend or
damaged?
Piston O-ring worn or
damaged?
Check for proper nails.
Driven blade worn?
Check inside diameter of air
hose.
CORRECTION
Use only recommended nails.
Replace nail feeder.
Replace ribbon spring.
Contact Hitachi for
replacement.
Use only recommended nails.
Contact Hitachi for
replacement.
Use larger air hose.
English
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