Re-issue of P04-03
Subtitle: retrofit program for Caterpillar model 3306 PCNA diesel engines under approval numbers 7E-A002 and 7E-B003
Series: Program information bulletin -- no. P09-21; Program information bulletin -- no. P09-21.
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 2009
Place of publication: Arlington, Va
Language: eng
Format: [electronic resource] :
Subjects: Diesel motor; Safety measures; Diesel motor exhaust gas
Other titles: Retrofit program for Caterpillar model 3306 PCNA diesel engines under approval numbers 7E-A002 and 7E-B003
Notes: Title from title screen (viewed on Oct. 31, 2011).

"Issue date 07/31/09."