Part Location Diagram of JC800-17 Rolair Valve Exhaust
See part 17 in the diagram
( Grid squares measure 1x1 inch )

Valve Exhaust JC800-17

Manufactured by:
Rolair
ERP Number:
ERP10088468
Part Number:
JC800-17
Original Equipment Manufacturer ?
$5.95
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(1 rated repair) ?

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Product Description

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This is an authentic OEM sourced part which is designed for Rolair air compressors. The reed valve helps to control air movement out of the cylinder. The most common reasons for replacing the exhaust valve is if the air mixture is incorrect, the engine is running lean, the air intake is noisy. Or the engine is running poorly. It is an identical replacement for a missing or a faulty component that was installed on a new unit. Keep in mind this high-quality exhaust valve is made of durable metal and is sold individually.

Troubleshooting

This part works with the following brands:
  • Rolair
This part works with the following products:
  • Compressor

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Customer Repair Instructions

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A Bit Difficult 

1- 2 hours 

(1 rated repair) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Compressor would not build pressure. Intake valve broke and ruined piston ring.

Ross from Bemidji, Minnesota

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
U4001, JC800-5, JC800-19, JC800-17
1. Removed Allen bolts off cylinder head.
2. Removed head, gaskets, cylinder and piston.
3. Cleaned parts.
4. Installed new intake and output valves on cylinder head.
5. Honed cylinder.
6. Reinstalled cylinder.
7. Installed piston ring onto piston.
8. Installed piston assembly into cylinder from the top. Used piston bolt to seat piston onto rod.
9. Installed head assembly onto cylinder.
10. Reinstalled Allen bolts and tightened.
11. Replaced bad intake filter.
12. Test ran unit.
13. Adjusted pressure switch cut out pressure.
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