(DIR) Return Create A Forum - Home
---------------------------------------------------------
Chainsaw Repair
(HTM) https://chainsawrepair.createaforum.com
---------------------------------------------------------
*****************************************************
(DIR) Return to: Stihl
*****************************************************
#Post#: 8158--------------------------------------------------
Stihl bar stud fix
By: mweba Date: March 12, 2012, 9:25 pm
---------------------------------------------------------
Looking for suggestions. Only issue with this saw is the bar
studs. One was an attempted heli coil repair and the other is
hogged out past that point. Any tricks from the experienced
Stihl guys??? Admittedly my experience is limited.
(HTM) http://farm8.staticflickr.com/7206/6831896114_460aa6429f_z.jpg
(HTM) http://www.flickr.com/photos/mweba1/6831896114/
Bar stud
(HTM) http://www.flickr.com/photos/mweba1/6831896114/
by mweba1
(HTM) http://www.flickr.com/people/mweba1/,
on Flickr
#Post#: 8161--------------------------------------------------
Re: MS 440 bar stud repair
By: Chainsawrepair Date: March 13, 2012, 5:37 am
---------------------------------------------------------
There is a bar stud repair kit offered by stihl that I remember
reading about years back. Something about being over sized where
they go into the case. I cant remember specifics sorry
other ideas
(HTM) http://www.mcmaster.com/#threaded-inserts/=gn5tfy
more info bar stud from an 056 MAG is 10mm and only it had the
10mm studs where they go into the case. 1115-664-2405 $7
stihl over size for 029 etc. So they must have for the mag
crankcases too.
If the Standard Collar Screw is part #1127 664 2400, DG 8
thread, use Oversize Collar Screw part # 1127 664 2410, DG 9
thread, for 1127 series saws such as MS 290, MS 390
Installation:
If the thread has been stripped, the damaged mounting hole in
the engine housing already has the required diameter (approx. 8
mm) and does not
need to be drilled out. Coat the DG 9 thread of the new collar
screw with Red LOCKTITE 262, or equivalent and apply it squarely
to the bar mounting face.
Use an 8 mm stud puller to install the collar screw into the
engine housing and tighten down to a torque of 16 Nm.
If the Standard Collar Screw is 1123 664 2400, DG 8, use
Oversize Collar Screw 1123 664 2405, DG 9, for 1123 series saws
(021, 023, 025, MS 210, MS 250). It will also work on the 1130
(MS 170, MS180), and 1132 (MS 191T)
install same as above.
An oversize collar screw, part number 1115 664 2405, is
available for alloy housings that have been stripped. The
damaged hole will need to be drilled out to 8.5 mm (0.335” or
letter drill Q) and rethreaded with a 10 mm by 1.5 pitch tap.
Coat the threads with Red LOCKTITE 262, or equivalent, and
install with the stud remover or use the double nut method. This
collar screw is for the 3003 bar mount.
#Post#: 8166--------------------------------------------------
Re: MS 440 bar stud repair
By: mweba Date: March 13, 2012, 7:20 am
---------------------------------------------------------
Thanks for that info! I have several 029 and 056 mag II. One
should have a stud left. Will keep this one updated
#Post#: 8175--------------------------------------------------
Re: MS 440 bar stud repair
By: mweba Date: March 13, 2012, 5:53 pm
---------------------------------------------------------
The 056 mag stud couldn't have worked better. It cut new
threads into the case without issue. Red lock tight and it
should be good for years to come.
#Post#: 8182--------------------------------------------------
Re: MS 440 bar stud repair
By: Chainsawrepair Date: March 13, 2012, 6:58 pm
---------------------------------------------------------
Sweet. 8)
#Post#: 75837--------------------------------------------------
Re: Stihl oversize bar stud replacement
By: Cut4fun Date: February 5, 2017, 11:57 am
---------------------------------------------------------
Just looking for a place to save this pic and info. Stihl
oversize bar stud replacements.
Thanks to a stihl dealer in my other group. ;)
#Post#: 75843--------------------------------------------------
Re: MS 440 bar stud repair
By: Gatekeeper Date: February 5, 2017, 4:28 pm
---------------------------------------------------------
Nice
#Post#: 75848--------------------------------------------------
Re: MS 440 bar stud repair
By: Eccentric Date: February 6, 2017, 5:24 am
---------------------------------------------------------
Good stuff.
#Post#: 75860--------------------------------------------------
Re: MS 440 bar stud repair
By: jmester Date: February 6, 2017, 8:57 pm
---------------------------------------------------------
Thanks for posting. That should come in handy one day. I knew of
the oversized studs for the plastic cased saws. Never knew there
was one for mag case saws.
#Post#: 75864--------------------------------------------------
Re: MS 440 bar stud repair
By: pete Date: February 7, 2017, 2:22 am
---------------------------------------------------------
Any Idea if there is something similar to use on the mag
crankcase of an 015 its a ripper of a running powerhead way to
good to part out but the stud thread is not great.
*****************************************************
(DIR) Next Page