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How Do You Break a 3 Point Lift Arm???

How Do You Break a 3 Point Lift Arm???

Maintenance25 hp & underKubota BX23S

Overview

A Kubota BX23S owner documents how a cracked three-point lift arm went unnoticed until it interfered with PTO engagement, then walks through the full replacement himself. He covers diagnosing the symptom, sourcing the part at his dealer, the spline-shaft removal trick, applying anti-seize, snap-ring reinstallation, and linkage adjustment, plus why aggressive mowing on rough terrain likely caused the failure. Most useful for BX23S owners facing the same crack.

An owner-operator hobby homesteader sharing a real repair on their own machine, so expect candid first-person experience with no particular sales angle.

Spec overview

Kubota BX23S

PTO horsepower
17.7 hp
Loader lift capacity
6258 N (1407 lbs) [LA340] / 5719 N (1286 lbs) [LA340S]
3-point lift capacity
1,213 lbs.
Hydraulic flow
6.2 gpm (23.5 l/min.)
See the full Kubota BX23S page →
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