I`M WORKING ON A 2007 FREIGHTLINER WITH A 5.9 CUMMINS COMMON RAIL INJECTION SYSTEM I`VE DONE THE DODGE CP3 IN TIMMING COVER BUT NOT THE 5.9 WITH THE PUMP AT THE REAR OF THE BLOCK NEED SOME HELP WITH TEAR DOWN HOW TO GET TO THE DRIVE GEAR THE REST IS DONE THANK`S

 

try posting this in the 5.9 section

 

They gear doesnt stay on the pump? looks like you would pull the whole assy. out.