Removed the top cover, sprayed soap on connections to determine where the leak was.
Found the tube that connects to the check valve was leaking. The connector would no longer hold the tube in the check valve.
Ordered a replacement check valve. Screwed the new check valve in place. Reassembled the tube making sure it was prope
... Read morerly seated in the check valve. Reassembled the compressor and test ran it to make sure it was creating pressure. It operated properly so replaced the top cover.
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Loose motor mount caused excessive vibration of line to check valve, internal o-ring failure/leak
Removed compressor motor cover, Inspection.
Found line to check valve not seated, pressed all the way in.
Started removing valve assemble to access check valve, not enough room.
Removed compressor mounting bolts, one bolt not tightened/loose
Disconnected compressor line from head to check valve and valve assembly l
... Read moreine.
Move compressor motor to access check valve.
Inspected check valve, sealing o-ring worn 1/2 missing
Replaced check valve and reassembled.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP9868075
Manufacturer Part Number: 031-0075
Compressor
- Portable Oil-Free Direct-Drive Electric Air Compressor
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Stock Status
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
