Exhaust Valve (orange) 884110
Part Number: 884110
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Product Information
Description:
| The exhaust valve fits between the gasket and the head cap. It is made out of plastic and is sold individually. This is an original Hitachi part for use in nailers. When replacing this part a screwdriver, a set of pliers, and a socket set might be required during the installation process. It may become broken and will need to be replaced. |
Frequently Purchased With
Compatibility
This part is compatible with the following machines:
Products Compatibility
This item works with the following types of products:
- • Nailer
Questions & Answers for Exhaust Valve (orange)
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Repair Instructions: Submitted by Customers Like You
2 of 2 people found this instruction helpful
Tool Type:
Nailer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
, Allen wrench, putty knife and air compressor
Air leak in upper chamber of air nailer
Removed exhaust cover and exhaust piece
Removed old gaskets and clean housing and piece of damaged gaskets
Replaced new gaskets and exhaust valve part #884-110
Replaced Head Cap and gasket
Reinstalled all parts and exhaust cover
Removed old gaskets and clean housing and piece of damaged gaskets
Replaced new gaskets and exhaust valve part #884-110
Replaced Head Cap and gasket
Reinstalled all parts and exhaust cover
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Tool Type:
Nailer
Repair Difficulty:
Hard
Time Spent Repairing:
More than 2 hours
Tools Used:
Wrench Set, Metric Allen wrench set
The Hitachi nailer NR83A2 (S) would not drive nails all the way in.
Not knowing what I would need before I tore it apart - I ordered a "complete" O-ring set from ebay because it was not available on ereplacementparts.com. It contained all of the orings for the lower part of the gun, and the nylon trigger ball, but not the exhaust on the top. I completely disassembled the gun including the trigger assembly with the exception of the top exhaust head. There were more than 20 o-rings to replace and lube inside. I found two damaged or broken but replaced them all. When it was re-assembed it still did not drive nails all the way. So I took apart the exhaust section and found the exhaust valve cracked and broken. I ordered this and the two gaskets from ereplacementparts.com and replaced them when they came. Now it works fine.
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Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Pliers, Wrench Set, Scraper blade
Nailgun leaked air.
Took apart and replaced the parts. Reassembled.
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1 of 2 people found this instruction helpful
Tool Type:
Nailer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, Adjustable Wrench
Nailer broke
Take out old part put in new ones
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Product Information
