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A pair of crewman go around the engine pumping something out of a big 5 gallon can – what are they doing?

April 26, 2017big crewman doing engine gallon pair pumping

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A pair of crewman go around the engine pumping something out of a big 5 gallon can – what are they doing?

1 Answer

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They are pumping red grease into the various button grease fittings on the running gear. This is the same grease you would use to grease up the suspension components on your automobile. Another crewman is usually out there with a similar pump can shooting a higher pressure grease into the drivers to lubricate the driver side (hub) bearings.