Caterpillar 777B Transmission Drive Repair

Caterpillar 777B Transmission Drive Repair

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Average user rating 104
Length seconds: 1m 48s


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Coal is the official state mineral of Kentucky.


About: Caterpillar 777B Transmission Drive Repair

Fair play for working in those conditions 👌
no torque just tighten until the impact gun die
he's got nuts. haha
Good Lord what a monster!
That's not the transmission, that's referred to as the wheel group. The trans mounts to the front of the axle housing. Usually if you are going into them that far you pull the whole unit off, spindle and all in one piece. They maybe didn't have enough lifting power, they are heavy... 6000 lbs IIRC. I've done them with forklifts or with tire manipulators by slinging the wheel group between the two arms of the manipulator. It's usually a shop job but I've done a few outside. The B's are good!
i wont to be a cat servise man and do what they did in the video looks like fun and pluce something new everyday
Thanks! Glad you enjoy them!
Thanks! Yeah the B's are considered one of the best in the series
Sweet video! Really cool to see all these repair videos!
Thanks! Ok will do

Coal stock

Coal is extracted from the ground by coal mining, either underground by shaft mining, or at ground level by open pit mining extraction.


Coal is primarily used as a solid fuel to produce electricity and heat through combustion. World coal consumption was about 7.25 billion tonnes in 2010 The price of coal increased from around $30.00 per short ton in 2000 to around $150.00 per short ton as of September 2008. In early 2015, it was trading near $56/ton.