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DISCUSSION FORUMS : Forkliftaction.communicate
Forum: Technical arena
Discussion:  Crown 20mt
Number of messages: 23
Page: [1] 2
START MESSAGE:
BEST
New South Wales, Australia
Hello. Where would I find a wiring diagram for a Crown 20mt?

Thankyou.

Posted 22 Sep 2008 11:00 AM Reply  Report this message
REPLIES: Sort replies by
roadtek
Massachusetts, United States

If you send me the serial # I'll see if I can get what you need. What part of the print do you need.

Posted 24 Sep 2008 11:05 AM Reply  Report this message
crownie
Victoria, Australia

have you obtained a diagram yet?
what specificaly are you after
what is your serial number or age of unit
Is it a standard resistor truck or scr
How can we get information to you

Posted 27 Sep 2008 08:16 AM Reply  Report this message
BEST
New South Wales, Australia
No still after a diagram. I'm guessing its a resistor truck. The serial number is SNL24450. Not too keen to pull all the wires out and just want to check what voltages should be where..

Thanks

Matt.

Posted 29 Sep 2008 09:46 AM Reply  Report this message
crownie
Victoria, Australia

need an e-mail address to send it to

Posted 29 Sep 2008 05:17 PM Reply  Report this message
BEST
New South Wales, Australia
service at battery-electric com au

Thanks

Matt.

Posted 29 Sep 2008 05:51 PM Reply  Report this message
crownie
Victoria, Australia

on the way

Posted 29 Sep 2008 06:01 PM Reply  Report this message
BEST
New South Wales, Australia
Thanks for that. I now know what i'm looking for. The resistor has gone open circuit. Where is it? Is it in the motor?

Thanks once again.

Matt.

Posted 29 Sep 2008 06:42 PM Reply  Report this message
BEST
New South Wales, Australia
Thanks for that. I now know what i'm looking for. The resistor has gone open circuit. Where is it? Is it in the motor?

Thanks once again.

Matt.

Posted 29 Sep 2008 06:42 PM Reply  Report this message
roadtek
Massachusetts, United States

The resistor in the US built MT is behind the top batteries and steer post. Most common fault is a cable that has corroded off the stud.

Posted 29 Sep 2008 09:47 PM Reply  Report this message
nedzargo
Connecticut, United States
I also need a wiring diagram / schematic for an electric walk behind CROWN 20MT, SN 28455; Mast # 20MT410.  Let me know the cost.  My forklift was dead when I bought it.    Thanks.  No info is available from CROWN.

Neal  (860) 930-7470 cell or email

Posted 23 Feb 2009 11:07 PM Reply  Report this message
roadtek
Massachusetts, United States

Fax # ?

Posted 24 Feb 2009 00:05 AM Reply  Report this message
nedzargo
Connecticut, United States
The FAX # and homephone are the same;   thanks for the quick responce.

Neal    860-930-7470 cell

Posted 24 Feb 2009 00:51 AM Reply  Report this message
roadtek
Massachusetts, United States

Tried to fax 2 times, incomplete.

Posted 24 Feb 2009 00:59 AM Reply  Report this message
LShibley
Oregon, United States
I got my problem solved.  Located a local Crown dealer and am purchasing the manual I need.

Modified 27 May 2009 01:07 AM
by poster.
Reply  Report this message
nedzargo
Connecticut, United States
Roadtek:  Please try faxing that 20MT wiring diagram to me again @ 860-749-8471.  Do you have an extra manual (or copy of) you want to sell??  Thanks,

Neal

Posted 23 May 2009 11:46 PM Reply  Report this message
allpurptech
Connecticut, United States
Roadtek:  I also have a Crown 20MT,  S/N  1A108301011   It has been plauged with chronic battery and wiring problems over the last few years...  The latest problem is the toggle for 2 speed doesnt work.  (stuck on turtle / no rabbit)      Need  wiring diagram to troubleshoot machine.  Pls can fax to 203 878 5065.  Any advice for the above issue?  Cant see resistor mentioned earlier in this post.  Does the plate with all the contactors need to be removed to access it?

Posted 20 Nov 2009 01:52 AM Reply  Report this message
mrfixit
New York, United States
If ever there was a forklift that needs a sign on it saying "for limited use only", it's one of these.

Posted 20 Nov 2009 09:09 AM Reply  Report this message
richard_y
Singapore, Singapore
Do you mean that the turtle/rabbit switch is always stuck at turtle and you cannot push to switch to turtle? Or you do not have third speed? One of most headache problem with the M series is the problem with third speed. First thing to do this check. Open the battery compartment door and put the door switch to Normally Close. Pull handle to activate the brake switch. Press in the B contactor, make sure the C contactor comes in. If not please check the small micro switch on top of the B contactor. When the B and C contactor comes in it will switch the power from 12V to 24V (that's why you do not have lift when you go on 3rd speed). Also please check on the mast switch and make sure it is working as again there will be no fast speed whent the second stage mast is raised. Please check on these first and I am sure you will find the problem.
No need to remove contactor panel to access the resistor, just remove the batteries, and you can feel the resistor behind the handle post spring.

Modified 20 Nov 2009 12:49 AM
by poster.
Reply  Report this message
jesse_s
Washington, United States
I have a Crown Walkie Forklift Model # 20MT-S, Serial # L-12316. Does anyone have a service manual or schematics for this unit or know where I can get them. Any information would be appreciated, this lift just gave out on us. Please help!

Jesse

Posted 4 Feb 2010 04:02 AM Reply  Report this message
Page: [1] 2


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