« previous next »
Pages: [1]   Go Down

Author Topic: no start 023  (Read 277 times)

0 Members and 0 Guests are viewing this topic.

Offline davierob2

  • pruner
  • *
  • Posts: 3
  • Karma: 0
no start 023
« on: June 12, 2014, 05:21:45 pm »
hi just refurbished an 023 sthil,new engine carb,ignition flywheel ect,the works,,put in some easy start and she fired then flooded,same thing the next few times i tried,carb set to 1l&1h ,checked for spark,ok blueand strong correct mix in tank,i,m stumped anyone any ideas??????
Logged

Share on Facebook Share on Twitter

Offline 660magnum

  • Global Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 6437
  • Karma: 249
  • For The Love Of Chainsaws
  • Location: NCO
Re: no start 023
« Reply #1 on: June 12, 2014, 07:12:02 pm »
The metering valve in the regulator side of your carb is being held open.
Logged
We should share what we know... someone may learn...
That knowledge can live after us... and that "Pays It Forward".
Be all that you can be . . .

Offline davierob2

  • pruner
  • *
  • Posts: 3
  • Karma: 0
Re: no start 023
« Reply #2 on: June 20, 2014, 10:44:33 am »
where exatly is the metering valve,do you mean the diaphragm
Logged

Offline 660magnum

  • Global Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 6437
  • Karma: 249
  • For The Love Of Chainsaws
  • Location: NCO
Re: no start 023
« Reply #3 on: June 20, 2014, 12:42:11 pm »
The diaphragm is holding the needle and seat open

There are two diaphragms, the metering valve diaphragm and the pump diaphragm

The pump diaphragm mounts directly against the carb body, then the gasket, then the pump cover.

The metering valve, the gasket goes against the carb body, then the diaphragm, then the cover
Logged
We should share what we know... someone may learn...
That knowledge can live after us... and that "Pays It Forward".
Be all that you can be . . .

Offline davierob2

  • pruner
  • *
  • Posts: 3
  • Karma: 0
Re: no start 023
« Reply #4 on: June 21, 2014, 04:34:41 pm »
hi,thanks for your input,cleaned and changed carb and needle valve and diaphragm,still hunting on start up,then I found leaking muffler,pretty bad,renewed and it is going like a dream,many thanks :
Logged
Pages: [1]   Go Up
« previous next »
 

Related Topics

  Subject / Started by Replies Last post
2 Replies
689 Views 		Last post January 09, 2012, 06:15:45 pm
by Jeff
8 Replies
458 Views 		Last post January 27, 2012, 08:00:33 pm
by HolmenTree
2 Replies
554 Views 		Last post August 21, 2012, 08:17:56 pm
by Cut4fun .
1 Replies
232 Views 		Last post October 02, 2012, 09:43:02 pm
by Al Smith
23 Replies
823 Views 		Last post August 26, 2013, 09:03:42 pm
by Playinwood
038 won't start

Started by mtnvol1 « 1 2 » Stihl

13 Replies
1074 Views 		Last post October 27, 2013, 01:49:44 pm
by 660magnum
6 Replies
729 Views 		Last post October 14, 2013, 08:43:35 am
by Adirondackstihl
electric start on 026

Started by JoeB « 1 2 3 » Stihl

22 Replies
780 Views 		Last post June 17, 2014, 10:20:25 am
by JoeB
1 Replies
342 Views 		Last post July 22, 2014, 05:36:53 pm
by aclarke
4 Replies
1062 Views 		Last post November 27, 2016, 08:59:14 pm
by mdavlee .