Question about Echo Backpack Blower PB-500T

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Echo 500t have to run with choke on

Will not throttle up

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

rycgl
  • 1545 Answers

SOURCE: ECHO BPH755 WON'T GO FULL THROTTLE UNLESS CHOKED

If you have one of the rotary-type, non- adjustable carbs, you may have to install a diaghram kit or rebuild kit as the fuel pump diaghram may need replacing.....otherwise....you may only need to "tweak" the H-speed adjustment screw on this carb. If so, here is how Zama says to do it:
http://www.zamacarb.com/tipspage.html
The tool used to adjust these carbs can be found on Ebay and is less than $10 if you don't rig one by your own methods.
Here is an application list from Zama so you may know what diaghram and/or rebuild kit to install.
http://www.zamacarb.com/pdfs/APPL_CR2010.pdf
Here is a cross reference to the carb's kits:
http://www.zamacarb.com/pdfs/QuickKit_CR2010.pdf
RB is complete rebuild kit and GND is gasket and diaghram kit.

Posted on Sep 14, 2010

roadtech7
  • 293 Answers

SOURCE: can't find serial # on Echo PB-500T Blower

Hello,

The number is on the side of the recoil starter, its on a white or silver tag mounted on the underside.

Hope this helps, Matt

Posted on Dec 11, 2010

  • 122 Answers

SOURCE: what is gas:oil mixture for Echo PB-500t blower?

50:1 ratio, 2.6oz of 2 cycle oil to 1 gallon gas

Posted on Feb 26, 2011

  • 2 Answers

SOURCE: I have an Echo PB-500T blower that won't

Remove the in tank fuel filter and take it apart, the felt Echo uses on the filter clogs quickly. There is still a mesh screen filter in the assembly so make sure you put it all back together and reinstall the fuel filter into the tank.

Posted on Nov 15, 2011

SOURCE: echo pb500t stallas when choke is opened

might check the exhaust port and muffler spark screen

Posted on Jul 19, 2012

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1 Answer

Echo pb 500t. Starts and idles OK. When I advance throttle, why does it die?


Hi Alex:
Odds are pretty good that the screen in the muffler is plugged with carbon. The back pressure will stop it from running.
My suggestion?
Remove the muffler. Clean all the bits in solvent and air blow dry.
Re-assemble and
Ta Da!
Cheers

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Why does my blower floor out to kiwk


adjust need and seat or make sure needld a seat or seated right soundes like not should be no need to adjust needel sounds like put in wrong flip it over metal side go on needle

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How to start Echo ppt-266


Fill with correct fuel/oil mix. turn switch to I. Pump primer bulb 4-5 times. Turn choke on. Pull starter until engine fires. Turn choke off. Pull Starter until engine runs & allow to warm up for 10 secs before trying to engage throttle. If it doesn't start after 3-4 pulls with no choke then try same sequence again. May have to use 1/2 choke after engine fires. If it still won't start then something is wrong with it & it will need to be checked by a service agent.

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1 Answer

Throttle trigger is stuck


Untwist the hose so the throttle cable and wires arent wrapped around it.

Nov 18, 2013 | Echo Backpack Blower PB-500T

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Throttle handle trigger is stuck


see if the linkage on the carburetor is stuck

Nov 18, 2013 | Echo Backpack Blower PB-500T

1 Answer

Echo pb500t stallas when choke is opened


might check the exhaust port and muffler spark screen

Jul 19, 2012 | Echo Gas Blower 162 MPH 450 CFM Blower...

2 Answers

I have an Echo PB-500T blower that won't throttle up. I bought this blower new about 3 months ago. Before this blower I had an exact same blower that gave me the same problem. I returned that blower...


Remove the in tank fuel filter and take it apart, the felt Echo uses on the filter clogs quickly. There is still a mesh screen filter in the assembly so make sure you put it all back together and reinstall the fuel filter into the tank.

Oct 02, 2011 | ECHO, Inc. PB-251C Handheld Blower

1 Answer

ECHO PB-500T - Stopped running and added gas fuel mix. Quit running again with full tank and now flywheel is stuck and I can't pull to start it. What is the problem?


My $350 Echo PB-500T seized up. I almost cried.

The solution was to drain the fuel tank.

  • Refill fuel tank with an 2-cycle Oli/gas mixture.

  • 40:1 =3.2 oz to one-gallon gas, do not use Alcohol base gas.

  • Remove the spark plug.

  • Pour approximate 1/8 oz 2-cycle Oli into the spark plug hole.

  • Remove the pull cord assembly (4-bolts)

  • This reviled the crank shaft-Pull cord bracket

  • I use a large monkey wrench to turn the shaft (CW) Clock-wise.

  • Complete approximate 20 revolutions.

  • Reassemble, but don't install the spark plug yet.

  • Complete approximate 20 more revolutions

    by pulling the pull cord.

  • Use q-tips to swab the top of the piston, as much as possible.

  • Install the spark-plug and crank, it will smoke for amount 7-10 minutes

Jul 30, 2011 | Echo Gas Blower 162 MPH 450 CFM Blower...

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