Harbor Freight Tools 93257 Nail Gun User Manual


 
SKU 93257 For technical questions, please call 1-800-444-3353 PAGE 12
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY
DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE
OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER
AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD
BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER
ASSUMES ALL RISKS AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL
PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF
REPLACEMENT PARTS THERETO.
TROUBLESHOOTING
Problem Possible Cause Corrective Action
Trigger Valve leaks air O-Ring cut or cracked Replace O-Ring
Nose leaks air O-Ring or Gasket is cut
or cracked
Bumper cracked or worn
Replace O-Ring or Gasket
Replace Bumper
Failure to cycle (fire) Air supply restricted
Tool dry. Lack of lubrication
Broken Cylinder Cap Spring
Check air supply equipment
Use Air Tool Oil
Replace Cylinder Cap Spring
Lack of power Air pressure too low Check air supply equipment
Slow to cycle (fire) Broken Cylinder Cap Spring
O-Rings/Seals cut or cracked
Exhaust blocked
Tool dry, lack of lubrication
Replace Cylinder Cap Spring
Replace O-Rings/Seals
Check Bumper & Head Valve Spring
Use Air Tool Oil
Nails jam in tool Bent nails
Broken/chipped Driver
Wrong size/type nail
Replace with new nails
Replace Driver
Replace with correct size/type nail