020106-2840 ZEXEL 9 421 617 118 BOSCH BLEEDER SCREW 9421617118 0201062840 9813253210

Wear goggles, gloves, protective clothing, and a National Institute for Occupationsl Safety and Health (Niosh) approved P95 or N95 half-face respirator when handling a used Diesel Particulate Filter or Catalytic Converter Muffler. Failure to do so could result in personal injury.
Anyone working around or near the Cat Diesel Particulate Filter (DPF) system should be trained in the proper safety precautions and procedures including emergency shutdown, MSDS sheets detail for the necessary safety precautions and procedures required for the handling of materials. These precautions and procedures must be followed.
Service on the Cat DPF system is to be done only by trained and qualified individuals. The training includes all electrical and mechanical service.
If there is any concern about the safety of this system, clear the area immediately of all personnel. Contact the appropriate person for further instructions.