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- Release air in the inflating tube by pressing the valve.
- Remove aluminum expanding section-for leaf and retainer construction, remove retainer screws. For interlocking segments, remove collor on end opposite from valve.
- To replace the air valve, insert new valve and bend copper extension 90° (approx.) to fit against shoulder and bend to body radius (See Fig. 1).
- Cut inflating tube on an angle, slide on the metal clip and the plastic sleeve (See Fig.2).
- Slide the metal clip over the plastic sleeve and push this assembly onto the valve extension (See Fig. 3).
- Close the metal clip by using end nippers as following: Close one ear halfway, close the other ear tight and finish closing the first ear tight. Do not nip off ears.
- Wind inflating tube along body to opposite end.
- Insert plug into end of tubing, cut inflating tube on an angle and slide it on the metal clip and plastic sleeve as explained in step #2 (See Fig. 4).
- Cut off excess tubing so end will be under a retainer or in the counter bore in body.
- Install leaf and retainers, tightening all retainer screws (leaf and retainer design) or slide expanding section onto air shaft body (interlocking segment design).
- Pressure test the whole assembly at 90 psi.
| Click filename to view Specification Sheets |
| Filename | Description
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| 18503-05 |
COR-LOK® Air Chuck and Shaft Repair Instructions |
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