Chainsaw Repair
Husqvarna - Stihl - Poulan - Jonsered - Dolmar chainsaws and more => Husqvarna => Topic started by: johnaron on September 08, 2014, 01:50:43 pm
-
New to the forum, Tx….Can't get a spark. Probably coil. Original owner. Service / parts list 11, SX 84.023
Saw ID: s/n 5122228
Coil p/n 501-5972-01 Black potting, stamped on; Germany…2 204 222 65
Module p/n 505 32 55-39. Printed on; IIDA, EY850, JAPAN
My cheap ohmmeter(only one scale, smallest tick's 100 ohms) Spark plug cap to ground 8.5K. primary shows short. What should I read?
The module resistance is 4.5K
If the coil's bad, are there any replacements available?
Tx for any help!…. J Aronson, Litchfield, ME
-
Found a module but no luck on the coil
http://www.ebay.com/itm/OEM-Husqvarna-Jonsenred-Ignition-Module-505325539-505-32-55-39-NEW-/120962260899
http://chainsawrepair.createaforum.com/husqvarna/husky-44-coil-1984-01-thru-1988-08/
-
No way to remove the laminated poles and use another model coil?
-
To aclarke, tx …..I think i can get the coil off the core. Next, where will I find a replacement coil. Does anyone rewind these things?
How can I be sure this one's really bad?
Tx.. J
-
Test resistance on primary/secondary coils, don't have specs on hand but I can look it up or some else may know an acceptable value off hand. If you don't have a multimeter your local saw shop would be familiar with that procedure. The laminated frame will usually come out easily if you hold the coil portion loosely in a vise. I'm not familiar with that particular saw but the idea is to use the original coil frame that screws to your case and find a replacement coil portion that fits within the original. Space. I've done this a few times and it may be a worth a shot if the oem piece is NLA ...
-
Read on the net that a Mac Titan coil may work too. Be worth a shot.
-
Post a pic and a part number, should be able to find something from another saw that used that coil
-
My mouse is broken can't right click for copy/paste. See earlier post on Husky 44. Husky 55 coil is supposed to work w/relocted mounting holes. I have a bunch of 44 coils PM me if interested.
Shep
-
To aclarke…
Coil p/n 501-5972-01
Don't know how to do attachments. I have some pics
-
I'm back. Just got res. from Lee at Bill's saw shop in Salamanca, NY (tx, Lee) . Pri 0.8 ohm, Sec 9Kohm. Just discovered my 8.6K jumps good to open by moving the plug wire around at the coil connection. The diag. shows the plug wire as a separate part #. Does this wire just plug into the coil assembly? I can spin the wire around at the junction. It doesn't pull out. Any help ?
TX all…. J
-
The plug wire screws into the coil, turn it anti-clockwise and it should disengage. Make a new wire or if yours is long enough you can just clip 1/4-1/2 inch off and screw it back in. Make sure you clip off it square at the end.
-
I've seen the 5mm plug wire at HLS parts
-
+1 Jim I get it from HLS also, not black but gray.
-
Thanks to all responders. The latest: My wire's OK, The coil secondary has finally opened up. It's apparently been feigning death for awhile, but has given up the ghost. I seems that I need a coil assembly if I'm to get this old chopper back in service. If Farmboy's on I'd like to hear if He's got this coil.
501-5972-01
Can someone tell me what the ignition module does and if mine checks out electrically. Reads 4.5Kohm.
Tx again to all….J Aronson, Litchfield, ME
-
The ignition module triggers the coil.
-
I'm back! Found my SM on 40-44-340-444. Doesn't give ohms for coil test did say if no spark replace trigger unit first.
Shep
-
j, replied twice to your PM. The 44 ignition system is yours pending payment if we can get together.
Shep
-
Coil on the way we finally hooked up.
Shep
-
Good deal. Look forward to hearing the outcome. ..
-
Coil/trigger package arrived from Shep Mon, put it together today. Love that sound! Runs great.
Thanks to all responders.
J Aronson, Litchfield, ME
-
Good deal! Glad it running...