Discussion:
Allis ACC-120L-2PS transmission issues

Good afternoon gentlemen. I have an AC lift

Allis Chalmers 12,000# propane

Model ACC-120L-2PS
Serial AFE104346

Transmission
WG DIV IDENT 10-11-019
Serial number 13430
AC IDENT 4856 442
Mfd by Warner Gear Div Muncie Indiana

The transmission won't engage in either forward or reverse, but it will start moving a bit if you rev it really high. Anyone have any idea what the problem is, where I can get the parts, and where I can find a manual? Thanks! Dave
  • Posted 11 Dec 2010 04:51
  • By pelletman
  • joined 1 Nov'08 - 57 messages
  • Massachusetts, United States
Showing items 1 - 2 of 2 results.
Well, the trans pressure was fine at between 80 and 120, so I was all set and beginning to take the trans out to replace the torque converter, when it was noticed the e brake cable was stuck solidly. We had previously jacked it up and spun the drive wheels, so I thought it wasn't that. When we released the cable the forklift moved fine once again...
  • Posted 18 Dec 2010 01:54
  • By pelletman
  • joined 1 Nov'08 - 57 messages
  • Massachusetts, United States
Check your inching adjustment make sure it is fully disengaged when you release the pedal, then take pressure readings. what does the fluid look like?
  • Posted 11 Dec 2010 10:44
  • By steponmebbbboom
  • joined 21 Nov'05 - 189 messages
  • Ontario, Canada

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

PREMIUM business

Combilift Ltd
Manufactures world class 4-way Handling Solutions
Global Industry News
edition #1255 - 6 November 2025
In this week’s Forkliftaction News , Hyster-Yale says it is reducing production because of “softer demand” as it reports revenue for Q3 was USD979 million, a drop both year-on-year and quarter-on-quarter... Continue reading
Movers & Shakers
Deborah Baker Deborah Baker
Board chair, Equipment Leasing & Finance Association
Vice president of manufacturing operations, Hytrol Conveyor Company
VP sales Europe, EP Equipment Europe
Group president - Vancouver operations, Columbia Machine

PREMIUM business

Combilift Ltd
Manufactures world class 4-way Handling Solutions
Movers & Shakers
Deborah Baker Deborah Baker
Board chair, Equipment Leasing & Finance Association
Vice president of manufacturing operations, Hytrol Conveyor Company
VP sales Europe, EP Equipment Europe
Group president - Vancouver operations, Columbia Machine
Kalmar-Ac P100CXD
Morgantown, Pennsylvania, United States
Used - Sale
UN Forklift FBT20NQZ1
HANGZHOU, Zhejiang, China
New - Sale
Fact of the week
In Germany, the 9th of November is sometimes called Schicksalstag, the "Day of Fate" because it has been the day for several major historical events, including the horrors of Kristallnacht in 1938 and the fall of the Berlin Wall in 1989.