Unbelievable! Completely Worn-Out Excavator Boom Foot Bushing Replaced 😱
QS Mechanics
0:00 / 0:00
Unbelievable! Completely Worn-Out Excavator Boom Foot Bushing Replaced 😱
866 просмотров · 11 часов назад
QS Mechanics
1,87 тыс. подписчиков
866 просмотров · 11 часов назад
This excavator's boom foot pivot pin was badly worn — the pin surface
was deeply scored, the bushing bore was worn oval, and the whole joint
had dangerous play under load. Watch as I fully strip the boom foot
joint, remove the worn pin and bushing, and fit new precision parts
to restore a tight, safe pivot.
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