Construction and other equipment - Allis Chalmers FP40 Forklift Question

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Allis Chalmers FP40 Forklift Question

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=208958
Printed Date: 18 Nov 2025 at 12:42pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Allis Chalmers FP40 Forklift Question

Posted By: FrieszFrame
Subject: Allis Chalmers FP40 Forklift Question
Date Posted: 18 Nov 2025 at 10:52am

Good Morning,

I recently acquired an Allis Chalmers FP40 from an auction. Start, runs, stops and drives as it should. It is currently set up to operate on propane. I don't have much for experience with this forklift. It has a 4 cylinder engine. I have not yet touched anything as far as maintenance goes.

My Question: It seems a bit underpowered when off-road. It has a tough time making it up inclines, especially with a load. Is this normal? Is there anything maintenance wise I need to address? Or is this just how the machines are in general?

Thank You