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TROUBLESHOOTING
PROBLEM |
| CAUSE |
| ACTION |
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Air leaking at trigger valve | 1. | 1. | ||||
area. |
| housing are damaged. |
| & operation of | safety | |
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| yoke must be checked. | ||
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Air leaking between hous- | 1. Loose screws in housing. | 1. | Tighten screws. |
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ing and hose. | 2. Damaged | 2. | Replace |
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| 3. | Loose air fitting. | 3. | Tighten air fitting. |
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Air leaking between hous- | 1. Damaged seal. | 1. | Replace damaged seals. | |||
ing and cap assembly. |
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Tool skips nails while dis- | 1. Air leaks. | 1. | Tighten screws and fit- | |||
charging. |
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| tings. |
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| 2. | Dirt in nose. | 2. | Clean nose. |
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| 3. | Dirt or damage prevents | 3. | Clean | magazine | and |
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| nails from moving freely in |
| inspect/repair damage. | ||
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| magazine. |
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| 4. | Inadequate air flow to tool. | 4. | Check fitting, hose, com- | ||
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| pressor & air pressure. | ||
| 5. | Worn | 5. | Replace piston | ||
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| lack of lubrication. |
| Lubricate. |
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| 6. | Damaged | 6. | Replace trigger valve O- | ||
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| valve. |
| rings. |
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| 7. | Worn bumper. | 7. | Replace bumper. |
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| 8. | Cap seal leaking. | 8. | Replace cap seal. |
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Tool runs slowly or has a | 1. Tool is not sufficiently lubri- | 1. | Lubricate tool. |
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loss of power. |
| cated. |
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| 2. | Broken spring in cap assem- | 2. | Replace spring. |
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| bly. |
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| 3. | Exhaust port in cap is | 3. | Clean or replace dam- | ||
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| blocked. |
| aged internal parts. | ||
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Fasteners frequently jam | 1. Nails are the wrong size. | 1. | Use correct nails. |
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the tool. | 2. Nails are bent. | 2. | Use undamaged nails. | |||
| 3. | Magazine or nose screws | 3. | Tighten magazine and | ||
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| are loose. |
| nose screws. |
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| 4. | Driver or driver guide are | 4. | Replace worn or dam- | ||
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| worn or damaged. |
| aged parts. |
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Tool does not fire. | 1. Nail is jammed in maga- | 1. | Clear | tool magazine or | ||
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| zine or discharge area. |
| discharge area. |
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| 2. Piston shaft is damaged. | 2. | Replace piston shaft. | |||
| 3. Air pressure too low. | 3. | Check/increase air pres- | |||
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| sure. |
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H2910 |