English
Nails are not be- | The Piston Cushion | Contact Hitachi for replace- |
ing counter sunk | (Ref. #10) could be | ment. |
into wood and | damaged prevent- |
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are left sticking | ing the Piston (Ref. |
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out of wood. | #56) from complet- |
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(cont.) | ing full stroke. |
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Nailer does not | This is a safety | The Nailer is not supposed |
operate when | feature | to operate when the Trigger |
trigger is pulled. |
| is pulled. In order to operate |
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| the Nailer, the Trigger must be |
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| pulled and the Ram Head (Ref. |
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| #47) tapped with the hammer, |
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| in that order. |
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Ram is stuck in | Air pressure too | Set air pressure to |
down position | low. |
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| Driver Blade (Ref. | Contact Hitachi for replace- |
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| #58) could be bent | ment. |
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| Oil could have been | Contact Hitachi for replace- |
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| used in the tool | ment. |
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| Cylinder Cushion | Contact Hitachi for replace- |
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| Ring (Ref. #5) could | ment. |
| be loose or dam- |
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| aged or has been |
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| installed upside |
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| down. |
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Tool partially | Main Valve (Ref. | Contact Hitachi for replace- |
operates when | #41) is not seating | ment. |
air hose is con- | in Valve Housing |
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nected | (Ref. #46). |
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| Contact Hitachi for replace- | |
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| Discharge Valve | ment. |
| (Ref. #11) may be |
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| damaged. |
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| Discharge Valve | Contact Hitachi for replace- |
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| Springs (Ref. #9) | ment. |
| not aligned |
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| Cylinder Exhaust | Contact Hitachi for replace- |
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| Valve Screw (Ref. | ment. |
| #50) may be loose. |
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Nailer partially | Main Valve Lip Seal | Contact Hitachi for replace- |
operates when | (Ref. #41) is not | ment. |
trigger is pulled | sealing |
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and before Ram |
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is struck |
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