I have an LA125 mower (20Hp B&S 2 cylinder engine) with 181 hours. It runs fine, but makes a whining sound that is more pronounced when under a pulling load (up hills). There seems to also be a reduction in power to the wheels (not the blades). I'm suspecting a transmission problem, and would appreciate any input. Thanks.
LA 125 whining noise
- Thread starter irnbndr
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