unstable soil. Earth material that, because of its nature or the influence of related conditions, cannot be depended upon to remain in place without extra support, such as would be furnished by a system of shoring.
There are many areas to focus on when performing forklift maintenance. The gas engine or electric motor, the hydraulic system and the tires are frequently involved in specialized forklift maintenance programs. In many locations, it is required that all forklift maintenance and repair be completed by a trained and certified mechanic, such as those certified with the Occupational Safety and Health Administration or OSHA in the United States.
Forklift power sources also may pose hazards to employees. and LPG/propane, are specifically regulated by Cal/OSHA standards. safety requirements are presented in a separate Hazard Prevention Data Sheet. forklifts a Cal/OSHA standard on battery charging and changing applies.