There is an exhaust puffing out of the holes that hold the muffler support on the right side of the Cummins motor. One seems to have a broken bolt and the other is missing. Do yall have 2 bolt heads on that muffler stand?
Welcome to HEF @Applachian We would love to help you out, but your description makes it difficult to know exactly how. Would it be possible for you to post a picture of what you are trying to explain?
Got it. Thanks. This is the bolt (6). It was straight up gone and I wasn’t sure what was supposed to be there. Hole straight into manifold.
I really need a service book… maybe online?
The bolt should be M10 x 1.5 x 30mm Those bolts usually have a habit of breaking from vibration - & are usually a blind hole - not through into the manifold. - perhaps someone got a bit carried away with a drill during a broken bolt extraction in the past? Anyhow, you maybe lucky & simply screw a new bolt in there. I always use antisieze.
Lost of vibration. Idle was set just under 800. Super L manual says I need to get it adjust to 900-1100. It is smooth 900 onward but real Lopey at the current 800 idle
https://m.facebook.com/marketplace/item/1310411850220757/?ref=search Sorry to take the thread on a tangent but this is it. Desirable spec right? Average leaks and issues for age.
Looks nice, excessive vibration=motor mounts.
Thanks for mentioning, I’ll pay extra attention to that. Motor mounts= weight on hydraulic pump shaft if it gets bad (I hear).