shindawia 446s max rpm

[Jwaldner]

does anyone know where I can find the max rpm for the 446s? I just rebuilt one that had been sitting on my brothers shelf with a scored piston for probably 6 years. nice little saw. ordered a tach and am wondering if anyone has a service manual or something. I cant find anything online.

im curious to try the tach with my other saws a dolmar 5105 and 6100, both limited coils to 13,800 rpm I believe. if I stay just under that I should be doing good.

also a pp5020 if I remember from the big 5020 thread on here 12500-12800 was tossed around. just don't have any leads on the 446s.

 

[ray benson]

TECHNICAL INFORMATION

Manufacture Date: 2006 - 2010

Sparkplug: NGK BPMR7A
Sparkplug Gap: .65mm (.026 in.)

Tune-Up Kit: N/A
Idle Speed: 2,800 RPM
Wide-Open Throttle (No Load): 13,500 RPM

Bore: 44 mm.
Stroke: 33 mm.

Attached is an operators manual

 

[Jwaldner]

Thanks!

 

[Jwaldner]

all saws tuned right about where they should be sounded great. except the pp5020, the above numbers I had must be way high, just right for mine seems to be about 12,000 to 12,100. rpm.