BI014161
FEBRUARY 2013
Service Manual Part No.: 91-A13-061
Rev.05
Service Manual MD6420B Rotary Blasthole Drill Caterpillar Serial Number: 2U67X54
SAFETY.CAT.COM
BI014161
FEBRUARY 2013
Service Manual Part No.: 91-A13-061
Rev.05
Service Manual MD6420B Rotary Blasthole Drill Caterpillar Serial Number: 2U67X54
SAFETY.CAT.COM