Kevin honda
Recruit
- Joined
- May 8, 2017
- Messages
- 1
Hi I'm new to this forum. I am currently working on a Honda 2004 bf20d
A valve spring broken and caused severe damage to the valve seat area and the head must be replaced
I have one coming from a used bf15d. As far as I can tell all the part numbers are the same alas the bf20
I need the torque specs for the head bolts and torque pattern
I also need to know if when torquing these head bolts do they get the extra 90 degree tightening
Also do these head bolts need to be lightly oiled before installation
I also removed the crankcase cover to ensure there was no damage torque specs for this would also be appropriated
Lastly the flywheel torque specs
Normally I would purchase the service manual. But it is a students project and they are already financially tapped out
Thanks any help would be appreciated
A valve spring broken and caused severe damage to the valve seat area and the head must be replaced
I have one coming from a used bf15d. As far as I can tell all the part numbers are the same alas the bf20
I need the torque specs for the head bolts and torque pattern
I also need to know if when torquing these head bolts do they get the extra 90 degree tightening
Also do these head bolts need to be lightly oiled before installation
I also removed the crankcase cover to ensure there was no damage torque specs for this would also be appropriated
Lastly the flywheel torque specs
Normally I would purchase the service manual. But it is a students project and they are already financially tapped out
Thanks any help would be appreciated