Husky 435 MK2 Splined tool for carb adjustment

[paulmo101]

On 15/04/2023 at 22:35, Mark_Skyland said:

I found the same issue while trying to pdi a 435 that just wouldn't run properly. I found no mention of a new tool so I gave up and it's sitting on the workbench gathering dust 

 

 

 

 

Hi Mark    598846901. 5mm 20t  fits the MK2   I got mine from Willis and Grabham  01823 400936   Wellington UK  Cost about £13 Inc postage  Cheers

[Mark_Skyland]

On 21/04/2023 at 13:01, paulmo101 said:

Hi Mark    598846901. 5mm 20t  fits the MK2   I got mine from Willis and Grabham  01823 400936   Wellington UK  Cost about £13 Inc postage  Cheers

Thanks for the feedback and the offer. I've got done on order with Husqvarna plus the pacman style screwdriver seems to be doing the job for now. 

 

How did you get on tuning the saw? 

 

[paulmo101]

2 hours ago, Mark_Skyland said:

Thanks for the feedback and the offer. I've got done on order with Husqvarna plus the pacman style screwdriver seems to be doing the job for now. 

 

How did you get on tuning the saw? 

 

Hi Mark

 

I`ve not had time to have a play yet - hopefully tomorrow.  What I did while waiting for the driver to arrive was to up the tickover  (just needed a flat screwdriver) slightly and at least now it is not stalling on tickover.  I will have to check the rpm with my tach when I have a decent look. I`ve got the pdf manual if you need a copy for the initial settings - from memory I think both high and low are about 2.5 turns out.  Cheers  Paul

[paulmo101]

On 26/04/2023 at 14:05, Mark_Skyland said:

Thanks for the feedback and the offer. I've got done on order with Husqvarna plus the pacman style screwdriver seems to be doing the job for now. 

 

How did you get on tuning the saw? 

 

Hi Mark  Had a quick play today, Friday,  Noticed that the High screw was only 1 turn out instead of 2 as per the workshop manual, changed the high to 2 turns out,  set the low to 2.5 turns out, that was pretty close anyway.  Seemed to run a lot better although no wood to cut at the moment.  I reduced the tickover to around 3000 rpm which is a little above the 2900 in the manual but it seems comfortable there.  I checked the high RPM at around 12000 which is a little lower than the 12500 - 13000 in the manual.  I`m happy with that at the moment and I could increase latter after running the saw a bit more.  Need some wood now to put some more fuel through the saw.  Did you get yours running any better ?   Cheers   Paul

[Mark_Skyland]

On 28/04/2023 at 19:51, paulmo101 said:

Hi Mark  Had a quick play today, Friday,  Noticed that the High screw was only 1 turn out instead of 2 as per the workshop manual, changed the high to 2 turns out,  set the low to 2.5 turns out, that was pretty close anyway.  Seemed to run a lot better although no wood to cut at the moment.  I reduced the tickover to around 3000 rpm which is a little above the 2900 in the manual but it seems comfortable there.  I checked the high RPM at around 12000 which is a little lower than the 12500 - 13000 in the manual.  I`m happy with that at the moment and I could increase latter after running the saw a bit more.  Need some wood now to put some more fuel through the saw.  Did you get yours running any better ?   Cheers   Paul

Hi Paul

Thanks for the feedback. I set it to factory settings the same as you and it ran well, I leaned the H a little probably only 1/8 of a turn. It was set far too lean from the factory.

[adw]

13 hours ago, Mark_Skyland said:

Hi Paul

Thanks for the feedback. I set it to factory settings the same as you and it ran well, I leaned the H a little probably only 1/8 of a turn. It was set far too lean from the factory.

Got to get those emission figures.