Broke Valve Spring

[robertb6963]

I think I've got a broke valve spring on the turbo side, i haven't pulled it yet but thats what I'm told, is this a common on the 6.5?

[oilburnertoo]

It is known to happen also the plastic rocker arm retainers are known to break and allow the push to come out of the lifter and cause a miss and or damage to the valve train. Good luck.

[6.5 Detroit Diesel]

Yea, I had one retainer break on the passenger side and the rocker floated down the arm. Pushrod was laying on an angle when I pulled it apart but luckily no damage.