I have a new echo trimmer with attachment series from home depot and the weed eater head turns counter clockwise, but the edger attachment turns the correct way. Is there a way to make the weed eater head turn clock wise or do I need to return to store?

Place an Allen wrench in the opening on top of the head and slowly turn the head until wrench slides into the slot. Turn the weed eater head counter clockwise to remove the head.

Jack, Check the attached links for trimmer carb. tuning,instruction and guides, Good luck
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How to Tune Up an Echo Trimmer
http://www.echo-usa.com/getattachment/e8f287f6-0f5c-4f36-b0fa-ea8fa4a550b9/SRM2400241025012501S2510es_120194
echo srm 2100 weed eater

Most weed eaters are opposite to conventional thread. So they are CLOCKWISE to take off

Husqvarna 128 LD Weedeater Repair Questions,... - Fixya

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Recent Husqvarna 128 LD Weedeater questions, problems & answers. Free expert DIY tips, ... Drive head rotates counter-clockwise. Can't get it back into ...

HOW TO CHANGE HEADS ON HUSQVARNA 128LD - Fixya

www.fixya.com/support/t20975899-change_heads_husqvarna_128ld

Oct 25, 2013 - Question about Husqvarna 128 LD Weedeater ... SOURCE: MyHusqvarna 128LD primer bulb .... Drive head rotates counter-clockwise.

Weed eater bogs out at full throttle - Fixya

I found that the fuel line kit sold at "Home Depot" has a diagram showing how the fuel lines are routed. The kit includes a wire tool so that you can pull the new fuel lines thru those little holes in the fuel tank. Hope this helps.

Some of the weedeater heads are known to be ineffective and quite troublesome. Try Home Depot maybe for a universal type head that will hold and feed line the way you want. They have strimmer parts.

Sounds like the clutch has taken a long trip south. If the clutch pads are not wore out, try some wd40 on the pad hinges.

We fixed it ourselves. We first removed the rapid loader head from the weed eater, then loosened both sets of screws on the top of the loader, enabling my husband to unjamb the little slide, retightened everything, reinstalled the head and it seems to work fine.

rotate attatchment head slightly while inserting driveshaft

Cut two separate pieces of string, about 7 ft. each.

Stick the end of the line in the hole on the inside of spool.

Wind clockwise onto spool, putting the line that is closest to the ground on first.

Once you have winded this piece on, lock the last 4 inches of line through the slits on spool.

Repeat process for second piece of line, locking the last 4 inches in slot opposite the other locked in piece.

Put the spool on the trimmer, feeding the end of lines through either hole on trimmer.

Before you push the spool all the way on, pull the strings out of the locked position.

Jim