Mitsubishi mm30sr

[aksobe]

I have had the same problem. Have either of you fixed your problem yet? I have a copy of the Diagnostic Manual for the Electronic system for Mitsubishi MM30SR , MM40SR , MM55SR , MM55SR-2 These were translated from the original Japanese. Also have parts manual for MM30SR. Does anyone know how I could reach these guys? Thanks td6man

I would love to buy mm55sr-2 manuals from you td6mann. Please email me at mail@davidkunat.com or call me at 907 209 9902.

Thanks!

[bvtec]

hi, i also have the same problem with a mm 55 sr, the cpu shows code 32 and 53
can anyone help me please.

bv.tec@telenet.be

thanks

[aksobe]

All i can do to help is give you code #53 - 0053 – right to left on left hand joystick below 2.3 volts. Try cleaning all your contacts, CPU contacts, and all fuses. Make sure all grounds are tight and that the battery is FULLY CHARGED, and that the battery connections are secure.

[bvtec]

thanks for the info.
i'll check it out.

[rangerjohn28]

i have a mm30sr with code s.c.e on dash read out what does that mean? thanks john

[HoraceM]

Evening all, I've just been asked by a friend to assist getting his MM30SR working again after some of the levers stopped working! I have seen several people trying to get manuals for this model. Has anyone been successful at all? I have seen that "farnerboy" and "td6man" have been active along these lines and I hope they will be able to help me if I contact them directly.
But if anyone has a copy of any manuals for this model please let me know as I know I'll need all the help I can get.
I'm in the UK.
Cheers all
HoraceM

[scot]

Farmerboy - if you have the time please also forward to me the MM55 manual - I have the same excavator and the same problem everyone is talking about - Thanks in advance! liebherr@earthlink.net

[HoraceM]

Hi Scot, no joy so far from farmerboy, let me know if he surfaces, I need his help too!
H.

[FARMALL]

DEAR,td6man,I have a mm30sr and i see you have a Diagnostic Manual would you be willing to sell me a copy of your's i bought one and the plugs are all messed up on it, I would be greatful if you could help me out on this matter.

[FARMALL]

yes i would like a copy to i will pay for it i really need these i can be contacted by email hollywood0933@yahoo.com re: manual mmsr30
thanks any one can help me please

[tool_king]

Farmerboy
Can you email me a copy of the manual for the Mitsubishi MM55 excavator to tool_king@hotmail.com
Thank you

[loftyofaust]

HI all i have a mm55-SR with the typical cpu flashing no controls working .. Ihave read most info on connection oxidisation etc
I have cleaned myriads of connections none of which appeared to cause my problem... The cpu flashes 08 if anyone can give me the code on this or e-mail a fault code chart it will stop me going bonkers..I have had this machine for some time and it has been really good till now....Any help with manuals etc will be greatly appreciated My email loftncher@tadaust.org.au
Thanks to all ..Ireally am desperate to get this machine going again Loftyofaust

[4x6HeavyMetal]

MM40SR Manuals needed ...
I see that you may have manuals for the Mitsubishi series excavators. Would you be able to provide a parts and repair manual for the Mitsubishi MM40SR?
Thanks,

Jeff@4x6ventures.com

[loftyofaust]

can aksobe or who has them please put diagnostic fault charts up for down load or give us a email address so we can contact
you these charts would be of so much benefit to all subscribers to this forum who have flashing cpu problems..Hoping for some answers loftofaust email loftncher@tadaust.org.au

[4x6HeavyMetal]

hello i have 96 mm40 have four years for lifting logs digging around my yard it
was going great ever yet me down to the other day i started her up the cpu light flashing and she not work the boom .the bade works and tracks i tried all fuses and wires .some timeswhen she cold starts up she will work every thing as soon as i go not of shed she will stop again can any one keep mt friend said might be the brain.casey how did you get on regards

Regarding the electrical lockup of the swing and digging controls: I have found that by pressing the reset button while the machine is running will erase the error code and present instead all flashing eights on the readout. Once you see the all flashing eights then the machine will operate yet without the aid of the rotate, elevation and boom angle readouts. The reset button is located next to the ISO/ANSI switch and fuse panel under the operator seat.