Rarely do mechanics know how to restore pressure to the caterpillar bulldozer oil pump

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#caterpillar #lathe
Rarely do mechanics know how to restore pressure to the caterpillar bulldozer oil pump

a simple trick to restore pressure to the caterpillar bulldozer oil pump with lathe | resurfacing
bulldozer oil pump repair technique scratched the gear surface due to friction, resulting in reduced pressure on the oil pump on caterpillar bulldozer heavy equipment, a simple trick for repairing this oil pump is enough to lathe the surface / resurfacing, on a scratched surface. This applies to all types heavy equipment such as caterpillar, kobelco, hitachi and others.
for this work sometimes requires welding.
-welding TIG aluminum
-tig welding AC DC
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-resurfacing
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