Author Topic: Stihl 051/ ignition no spark  (Read 1712 times)

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Offline lux46

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Stihl 051/ ignition no spark
« on: April 08, 2016, 10:04:31 am »
Hello everybody, i got this old stihl 051/75/76(not sure about the model) about month ago, in general chainsaw is in good shape consider how old it is, compression is good, crank bearings too, but my only problem is that it dont have spark, it have this coil that is really rare to find, coil has been tested and it is working great  when i put it on saw sometimes it have tiny little spark sometimes not and only on cable, when i put sparkplug nothing, now i am not an expert in ignition and electronics so could someone just help me with this old beast

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Offline 67L36Driver

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Re: Stihl 051/ ignition no spark
« Reply #1 on: April 22, 2016, 11:39:16 am »
Pull the flywheel, clean and adjust the breaker points.
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Offline Cut4fun .

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Re: Stihl 051/ ignition no spark
« Reply #2 on: April 22, 2016, 01:28:17 pm »
If for some reason it turns out to be something more.

Info in a group thread on CRS group. 

Matt Remchuk added chip to replace triggering module, Stihl 051AVE



K&T (Stens) unit. It will work on basically any single terminal electronic ignition Stihl.
 OEM trigger modules are hard to find and expensive for older saws. Plus they run as good as they ever have with this unit, maybe better.
I use one on the 032 as well.


Offline Cut4fun .

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Re: Stihl 051/ ignition no spark
« Reply #3 on: April 22, 2016, 01:29:33 pm »
https://www.stens.com/440-465-ignition-module

Stens 440-465 Ignition Module
CAT. PAGE

    168

Description

    Mega-Fire Ignition Module
    Universal

Replaces OEM:

    Kawasaki: 21119-2161,
    Lesco: 050409,

Fits Models:

Specs:

    For most 2 & 4-cycle engine applications, such as brushcutters, chainsaws, trimmers, garden tillers, snowblowers and lawnmowers
    Not for use in battery ignition applications
    Easy to install compact design
    Single cylinder
    Replaces points and condenser
    Universal applications
    Does not work with Stihl handheld equipment

Additional Info:


Offline Cut4fun .

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Re: Stihl 051/ ignition no spark
« Reply #4 on: April 22, 2016, 01:30:15 pm »
http://mymowerparts.com/partdetail/1141/1049/14902.php

 Electronic Ignition Module (trigger) For John Deere Kawasaki And Stihl Single Terminal

Replaces the following part numbers
Stihl 1118 400 1001

Replaces Stihl Ignition Trigger Unit 1118-400-1001 AND 1118-400-1004
This is a new cross reference. Customers have told me it works great on many Stihl Models including
009 010 011 012 020 030 031 032 050 051 076 084 BG17 FS200 FS202 SG17 TS510 TS760
NOTES this should replace the trigger on the above models that came out with electronic ign. and also models that came out with points.
When installing on models with points remove all wires going to points and condenser then connect only the small coil wire and kill switch wire to module.
Mount in a cool location with a good ground.
Note will not work on Stihl 031 points model due to timing difference. But it will work on Stihl 031 electronic model.
A customer confirmed that it will also work on the Stihl 032 with the blue condenser he mounted the trigger unit to the ignition coil.

 
Your Price         13.75

 

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