Operation & Maintenance Manual WEAM002702 PC12R -8 PC12R -8 HS PC15R -8 PC15R -8 HS HYDRAULIC EXCAVATOR SERIAL NUMBER PC12R -8 - F31493 and up PC12R -8 HS - F31493 and up PC15R -8 - F22262 and up PC15R -8 HS - F22262 and up WARNING Unsafe use of this machine may cause serious injury or death. Operators and maintenance personnel must read this manual before operating or maintain- ing this machine. This manual should be kept inside the cab for refer- ence and periodically reviewed by all personnel who will come into contact with the machine.