. OPERATION MACHINE OPERATIONS AND CONTROLS PROHIBITED OPERATIONS WARNING machine. Operations Using Travel Force Do not dig the bucket into the ground and use the travel force to carry out excavation. This will damage the machine or work equipment. extended. 3 - 93 Do not attempt to operat e the wo rk equipmen t contr ol lever, while th Operations Using Swing Forc Do no t use the swing f orce t o compact s oil or break objects.
This is not only dangerous, but wil l also drastically re duce the l ife o f the Prohibition of Operations Using Hydraulic Cylinders to Stroke Ends If the work stroke end cylinders operations equipment is use , and given impact will be damaged with the hydrau d with the cy by some ex , causing lic cylinder linder rod operated to its ternal force, the hydraulic personal injury. Avoid fully retracted or fully Digging Hard Rocky Ground cavate hard rocky ground with the work equipment. It is better to excavate it after Do no t attemp t to directly ex cavate with the breaking u p by some o ther m eans. This will not only save the machine from damage but m ake for better economy