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Isuzu 4BG1T vibration: Eating Hyd pump coupler and speed sensor

H

HarleyHappy

Senior Member
Joined
Sep 30, 2020
Messages
3,420
Location
So NH
Occupation
Welder/Mechanic
The bottom of that pulley looks shiny to me, if so, it is worn out.
Sheaves wear out over time and when they do, they cause vibration and eats belts. That or the belt is too thin.
 
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