Hi looking for tightening spec on injector hold down for 2005 60 series & jake/rocker assy tks Larry
Make: western star
Engine: series 60
Hi, Welcome to Just Answer, I am Clayton. I can help you with this.
Injector hold down torque is 50 ft-lbs, back it off 180 degrees, then retorque to 50 ft-lbs. These are torque to yield, so you must change them.
Jake assembly torque is 100ft/lbs.
If you need anything else, let me know
5+ Years at Freightliner, Detroit & MBE Certified, ATD, and Electrical