Discussion:
Hyster W40Z B218 Walkie - Code AL10

Code AL10 on a Hyster walkie jack. L.E.D. flashes no lift or travel. Replaced controller and same issue. Codes from zapi no help. Any one have the service manual pdf to this. Have checked all connections, contactor, and batteries. I am stumped. Have any ideas?
  • Posted 9 Feb 2012 23:30
  • Discussion started by mikeco
  • Colorado, United States
Showing items 1 - 5 of 5 results.
Before condemning the controller.Check the condition of the drive motor brushes. Often a dirty armature will cause this code. Also check the condition of the batteries
  • Posted 16 Oct 2018 01:14
  • Reply by seaborn_a
  • Florida, United States
Hello - did you solve you issue with AL 10? I am having the same alarm and when I lower my handle and power up I first get an AL 04 alarm. Please help
  • Posted 20 Sep 2018 07:17
  • Reply by wayne_d
  • Ontario, Canada
The manual also says the LED should not be flashing. In my experiences I have found AL10 with flashing LED to be a battery or cable issue, or voltage drop at controller B. If controller doesn't get battery voltage on start up it will drop out.
  • Posted 15 Feb 2012 13:01
  • Reply by meliftman
  • Alabama, United States
Liftman
Equipment, Inc.
Mobile, Al.
We have the same problem. We called in a tech from a hyster place, and they gave us a bid of around 2500 to replace the main controller board, handle, and the driver board in the handle. So, we decided to replace the main board, and it still has this problem. It would be good to find out what AL10 even means? Does anyone have the code definitions?
  • Posted 15 Feb 2012 07:56
  • Reply by ScottOgden
  • Utah, United States
Don't know if you still need the info on this but here is what the manual says, check the drive motor, pump motor, solenoid, brake coil, lift solenoid, lower solenoid. It says to disconnect all of the above, then hook up one and turn on, then another until fault shows up. Check for fields shorted in drive motor.
  • Posted 14 Feb 2012 14:32
  • Reply by meliftman
  • Alabama, United States
Liftman
Equipment, Inc.
Mobile, Al.

Having trouble using the Discussion Forums? Contact us for help.

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

Barcelona, Spain Compact all-terrain industrial vehicles maker AUSA has signed an agreement with Renta Group Oy to supply a range of articulated dumpers for its rental locations...
Fortaleza, Brazil Amazon is planning a logistics warehouse and a data centre in Maracanaú, in the region of Fortaleza. According to Diario do Nordeste, the global online...

Forklift Diaries

Evolution: Forklift apprentice becomes expert operator
At 17, Scott Stanton took an apprenticeship with Café Connections in the UK. Now 28, he's a valued member of the team and prime forklift operator on-site. We ask about the journey.
Burlingame, CA, United States Taylor Machine Works has turned to Proterra to power the next-generation Taylor ZLC Series electric container handler and the ZH Series electric forklift. Using Proterra's...
Leicester, United Kingdom Toyota Material Handling UK has opened a dedicated automated handling technology demonstration centre. The 800 sqm facility, located at the same site as Toyota's Midlands...

Forklift Diaries

Evolution: Forklift apprentice becomes expert operator
At 17, Scott Stanton took an apprenticeship with Café Connections in the UK. Now 28, he's a valued member of the team and prime forklift operator on-site. We ask about the journey.
EP's green mission - Hangzhou, China Hangcha launches Li-ion trucks - Hangzhou, China Durwen adds ZVW fork positioners - Plaidt, Germany
Fortaleza, Brazil Amazon is planning a logistics warehouse and a data centre in Maracanaú, in the region of Fortaleza. According to Diario do Nordeste, the global online...

Forklift Diaries

Evolution: Forklift apprentice becomes expert operator
At 17, Scott Stanton took an apprenticeship with Café Connections in the UK. Now 28, he's a valued member of the team and prime forklift operator on-site. We ask about the journey.