Forkliftaction.com

Storing your login information automatically.

When you select the 'Remember me' option, your login information will be stored on your computer in the form of a cookie. When you visit Forkliftaction.com again, the stored login information will be retrieved automatically and you will not have to submit your login parameters (email address and password) each time you want to visit our members-only pages.

A cookie is a small piece of data that is sent to your browser from a web server and stored on your computer's hard drive. A cookie can't read data off your hard disk or read cookie files created by other sites. Cookies do not damage your system.

Marketplace

Business Directory

Discussion Forums

Spec-Checker

Industry News

Events Calendar

Jobs & Resumes

Photo Galleries


News service and business centre for materials handlingHOME
Search

DISCUSSION FORUMS : Forkliftaction.communicate

My forum profile

Printable version

Discussion Forums Home

Forum:

Lifting machines

Discussion:

IS THERE ANY JLG EXPERT???

Number of messages: 6

START MESSAGE:

feitor
Leiria, Portugal

Have a lift platform JLG 450AJ Series 2 Serial nÂº1300000213 year 2004.Have some manuals for this models but not including this serial number.I wonder if someone could tell me were is located the tilt sensor???Machine is always blocking and the 2 speed doesnt work.
I think is related to the sensor too.
Best regards
R.Feitor

-------------------------
my email: rc.feitor@hotmail.com

Posted 9 May 2012 08:04 PM

Report this message

REPLIES:

Sort replies by

peter_d
manchester, United Kingdom

Hi Feitor,
Try www jlg com
Go to the service & parts section, click on the manuals box and you can download parts and full service manuals for all jlg trucks,
Pete

Posted 14 May 2012 05:58 AM

Report this message

swoop223
North Carolina, United States

the tilt sensor is normally located on the base unit (turntable) inside the access doors, maybe on the hyd tank side. They are usually a cylindrical looking device mounted on a 3 spring pedistal. It will have a glass/clear top bubble indicator on top of it.

As for the 2nd (high) speed?
ANY boom or sizzor lift will not operate in high speed unless it is fully stowed away. If it is fully stowed then you have a switch malfunctioning.

-------------------------
You've been swooped!
swoop223@gmail.com

Posted 14 May 2012 10:18 PM

Report this message

feitor
Leiria, Portugal

That kind of sensor was what i was looking for,but this model doesnt have it!I think the sensor is located inside the GROUND CONTROL BOX(regarding a schematic in a manual).
This model has the ADE(Advanced Designed Electronics)and a green led(fault codes)in the ground control box.
My question is if this led flashes the codes or we can only read the fault codes with the analizer handset?
Best regards
R.Feitor

-------------------------
my email: rc.feitor@hotmail.com

Posted 15 May 2012 07:01 PM

Report this message

Jplayer
North Carolina, United States

hello R.Feitor
yes i have been looking through the manual and this system is a lot more sophisticated than the normal JLG systems i am used to seeing. Yes i agree with you that the sensor is most likely located inside the ground control box or even possibly inside the platform control box. In the parts component sections for the base unit and also the platform control station i do not see any references to any type of sensors other than what you indicated by what is indicated in the electronic diagram/schematic. I suspect the sensor is located inside the electronic control.
As for error or warning indicators there is the light on the platform console that will flash MIL codes and also a light on the control board inside the ground control box.
If you need to pull codes from the ECM that can only be done with the handset or the PC version software. If there is a way to get the system to flash codes from memory i don't see any reference to how to accomplish this in the manual. You may have to call JLG and see if their service engineers can give you any pointers on any procedures that are not listed in the manual. Their engineers are good guys and will help if they can, i have dealt with them before in the past and they will help if they can.

-------------------------
John Player Jr
_________________
LiftOne, LLC
Charlotte, NC
Email: jplayer@liftone.net

Posted 19 May 2012 01:32 AM

Report this message

feitor
Leiria, Portugal

Hi Jplayer!
Thanks for your opinion.I realise that maybe theres no error in the sistem,it just needs to be tuned up.Tested the machine in a slope and in some positions the warning tilt light turns off.
Best thing to do is to get contact with JLG directly as you said.
Thanks for everything,
Best regards.

-------------------------
my email: rc.feitor@hotmail.com

Posted 19 May 2012 02:04 AM

Report this message

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

FORUM GLOSSARY

Click for description.

FORUM

DISCUSSION

MESSAGES

NICKNAME

SIGNATURE

FORUMS

Discuss: Industry News & Whispers

Discuss: Conferences, trade shows & other events

Discuss: Mechanical Troubleshooting

Discuss: Technical arena. Did you know? Who knows?

Discuss: Machines. Forklifts, stackers, telehandlers, container handlers and reach stackers

Discuss: Business issues

Discuss: Safety, training & legislation

Discuss: Fun at work