The needle plate is broke can i buy a new one please say yes teresa linderman [email protected]

Yes you are right, it is not available anywhere. If it was this specially crafted search link would find it. Lots of 1034D available. You would have to have one made if you have a broken one as a pattern. Or buy a Juki as suggested on Reddit.

https://www.google.com/search?q=brother+serger+%221034dx%22+%22needle+plate%22

https://www.reddit.com/r/sewing/comments/sdkw99/need_help_finding_a_needle_plate_for_a_brother/?rdt=45300

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Yes you can substitute the appropriate needle and glue them in place as long as the needle plate is not cracked.and broken. Be abundantly sure ithe needle plate is not broken

Did you get this fixed?
Most common problems:
1. You broke a needle and the hole in your needle plate now has grooves cut into the edges of the hole that are grabbing your upper thread and holding it too long for the hook to grab it. Take your needle plate off and examine it closely with a magnifying glass. If there are grooves, purchase some emery cord and run it back and forth until the edges are smooth or buy a replacement plate.
2. You broke a needle and you have rough edges on your hook. Lean your machine back and examine the hook with a light. If there are rough spots on the edge of your hook, you will need to smooth them out with emery cloth.
3. You have either the wrong size needle or you have the needle in backwards or not perfectly straight and the hook can't pick it up each time.
4. Have you changed to pre-wound bobbins? They may not be large enough for your bobbin case. If you have regular bobbins, check to make sure that the bobbins don't have burrs on the edge of the bobbins. If they do, throw them away and buy new bobbins. Sometimes I get some bobbins that are not quite round. Weird but true. Examine them.
Good Luck.

try checking with these sites and call or email them and ask them if they can help you
a1sewingmachines.com
sewvacdoctor.com

here is a link for brother sewing machine parts

http://0.r.msn.com/?ld=6vVwjeXPjjMJ6ktv9OpjKBiTVUCUz68ZQhwEI1g7GCx7fsm6LpMkFHjcFnOWr0lQ1V8AariEXgGvmnfUT1veWGRZD5w2rMJi_khLByBXe3V1vrqlE1v7mV44Cy95EwGnEZgfzMgQ&u=www.drdanessmh.com%2fsmhindp.html

try another needle
rethread the machine top & bobbin
clean under the needle plate & in the bobbin area for lint or threads
if none of these things help then I suggest the machine get's serviced just
incase the timing is messed up

I've been sewing for over 30 years,, my suggestion is,, let them sew on the machine so you can watch,, & even ask to sew yourself,,, let them show you what the machine can do.. they should be willing to demonstrate the stitches & anything else the machine can do.. ask questions like has the machine got any problems,, has it been resently been serviced,, does it have a operation manual with it,, has it been well taken care of? are there any scratches on it? are there any burrs around the needle plate,, use your fingers to rub over the needle plate to see if it's smooth or not,, even check the small area in the needle plate where the needle goes down to meet the bobbin... have they ever broke a needle sewing? that can cause the machine to go out of time..
good luck

A new plate is best

I've gotton Janome 9000 needle plates at wwwifixmachines.com

they have both updated and older versions available.