TP Engineering 107" from a 2000 big dog. Head bolts and oil lines

[Wrench Ride Whiskey]

Anyone know if these bigger motors use the same torque specs and methods of an evo, or if they're different? I've marked the bolts in the picture incase I named them incorrectly.

Also, the marked oil line. On my FXR this is a line that runs to the swingarm area for venting. I assume this is the same. This motor had been sitting for a long while and when I turned her over oil poured out of that line. I assume this is more of a, she was filled with oil from sitting, more than a nope, that's a return. The big dog had the marked line tied into another oil line. So I thought I'd ask.

Thanks for any help and advice.

 

[john sachs]

Anyone know if these bigger motors use the same torque specs and methods of an evo, or if they're different? I've marked the bolts in the picture incase I named them incorrectly.

Also, the marked oil line. On my FXR this is a line that runs to the swingarm area for venting. I assume this is the same. This motor had been sitting for a long while and when I turned her over oil poured out of that line. I assume this is more of a, she was filled with oil from sitting, more than a nope, that's a return. The big dog had the marked line tied into another oil line. So I thought I'd ask.

Thanks for any help and advice.

I torque the heads, engine cold, in 4 increments, just like an Evo. 16, 26, 35, 40, double check at 40 after sitting for 5 min. or so.
The fitting is a crank case breather vent fitting. You will probably need to take the oil pump assembly apart, clean and assemble. They normally wet sump when sitting for a period of time.
John

 

[Brad Stephens]

I have a 2004 S&S 107 I'm replacing The rocker box cover gaskets and it appears they don't have markings for top and bottom they will fit either way.

 

[Wrench Ride Whiskey]

Looking further into this motor, it may be over my head. I noticed some scaring on the cyclinder walls. I'm checking around to see if it's a problem, and if so how to fix it. I've not been this deep into a motor before so I'm trying to learn as I go