2Z499 - correct head bolt torqueÉ

by Dave
(Petaluma, Ca)

Rebuilding my 2Z499 speed air compressor and need the head torque specifications. Where can I find the information? thanks

Comments for 2Z499 - correct head bolt torqueÉ

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Dec 30, 2013
11-12 Ft. Lbs
by: dryhter

According to the information I received with the SPEEDAIR 1R397 Valve Kit, 11-12 ft. lbs.
Dave

Mar 23, 2013
bolt torque chart
by: jerry

this may help if you have no spec's.

http://www.repairengineering.com/bolt-torque-chart.html

jerry
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That's a keeper Jerry. Thank you. I'll be posting this link on the sitemap page soon.

Cheers,

Bill

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compressor high pressure not working

by john conley
(berea ky)

this compressor has worked great for years 10hp single phase out of the blue it goes to 100lb and begines bulking down we took the motor to the shop it checked out fine the compressor acts like the high pressure side is not working it always went to 180 lb and kicked off with no stain on the motor
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John, you`ve hit the nail on the head. Strain on the motor.

Did they check the run capacitorÉ

If it isn`t that, pull clean and replace the tank check valve.

If that doesn`t do it, my thinking is that it might be the high pressure valve.

Cheers,

Bill

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Dayton 5Z405E is blowing oil though the breather tube?

Dayton 5Z405E is blowing oil through the breather tube?
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Sorry, I don't know what part you mean by the breather tube?

Please provide more information as a comment here.

Bill

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looking for on auto power switch

Have speedaire 5F237A looking for on auto power switch

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Nov 02, 2013
pressure switch?
by: Doug in s.d.ca

See if a CW207576AV looks like it'll fit.

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