Troubleshooting
Problem | Possible Causes |
| Likely Solutions |
Decreased output. 1. Not enough air pressure and/ | 1. | Check for loose connections and make sure | |
| or air flow. |
| that air supply is providing enough air flow |
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| (CFM) at required pressure (PSI) to the |
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| tool’s air inlet. Do not exceed maximum air |
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| pressure. |
2. | Obstructed valve. | 2. | Clean around valve to ensure free |
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| movement. |
3. | Incorrect lubrication | 3. | Lubricate using air tool oil and grease |
| inadequately lubricated. |
| according to directions. |
4. | Blocked air inlet screen (if | 4. | Clean air inlet screen of buildup. |
| equipped). |
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5.Air leaking from loose housing. 5. Make sure housing is properly assembled and tight.
| 6. | Mechanism contaminated. | 6. | Have qualified service technician clean and |
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| lubricate mechanism. Install |
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| supply as stated in Initial Set Up: Air Supply. |
| 7. | Rotor blade wear or damage. | 7. | Replace all rotor blades as a set. |
Housing heats | 1. | Incorrect lubrication or not | 1. | Lubricate using air tool oil and grease |
during use. |
| enough lubrication. |
| according to directions. |
| 2. | Worn parts. | 2. | Have qualified service technician inspect |
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|
|
| internal mechanism and replace parts as |
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|
|
| needed. |
Severe air | 1. | 1. | Check for incorrect alignment and uneven | |
leakage. |
| components. |
| gaps. If |
(Slight air leakage |
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|
| replace damaged parts before assembly. |
is normal, | 2. Loose housing. | 2. | Tighten housing assembly. If housing cannot | |
especially on older |
|
|
| be tightened properly, internal parts may be |
tools.) |
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|
| misaligned. |
| 3. | Damaged valve or housing. | 3. | Replace damaged components. |
4.Dirty, worn or damaged Control 4. Clean or replace Control Ring assembly. Ring (3).
Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect air supply before service.
SKU 97870 | For technical questions, please call | Page 13 |
