Changing Out a Trailer Tongue Jack Tim Barker. 1. Use a Floor Jack If the tongue jack goes kaput while the trailer is hitched to a tow vehicle, don’t stress. Park the boat and trailer in their storage ...

Hydraulic jacks, usually referred to as bottle jacks, are very portable and come in various heights to accommodate almost every type of vehicle. ... On trailers, position the jack near the end of the ...

When lifting a commercial truck, tractor or trailer, it is essential to understand the proper way to jack and lift these types of vehicles. There are two types of lifting devices commonly used for ...

Explore the detailed process of restoring an excavator’s hydraulic jack hammer breaker chisel to peak performance. From diagnosing the issue to precise repairs, this captivating demonstration ...