lomax
Cruisin' Guzzisti
This forum seems to be into the newer stuff and has a LOT of knowledge, So I am going to document and ask questions about my 600 mile service on my 2013 V7 Racer here.
Day 1: About 1 hour.
Tonight I removed the seat and fuel tank. The tank has one electrical plug up towards the left front by the frame, two vent lines, one at the upper right front of the tank and one at the rear right. These just unplugged with no issues. The fuel line is still a mystery to me. I lightly pushed and pulled and it just came off. I think this is supposed to be a quick disconnect but it seemed to come apart too easily.
Plug:
Front vent hose:
Rear vent hose:
Fuel line:
1st question: Someone enlighten me about the fuel line QD so I put it back on correctly.
Remove the vent hose on top of each rocker cover, Pull the spark plug wire covers off, Pull the spark plug caps off, and remove the spark plugs.
Remove the alternator cover so that I can turn the engine over. Sorry I have to work on the floor and have no center stand to be able to rotate the rear wheel.
I found top dead center on both cylinders using the by feel method and also the straw in the spark plug hole method. I could not see any marks on the flywheel so I made some for each cylinder. The valve lash before torquing the heads was as follows : LI .004 go .005 nogo LE .007 go .008 nogo RI .004 go .005 nogo RE .007 go .008 nogo
2nd question: Check my specs. Intake valves to be set at .006in Exhaust at .008in
4 Head nuts on rocker arms set to 42Nm, 4 Allan bolts on each side of spark plug holes set to 25Nm, 2 Single nut on top of head set to 28Nm.
Per this from the 2013 Maintenance manual:
Rockers off:
I have been advised by my tried and trusted Guzzi mechanic that when re-torquing the head loosen ONE nut at a time and re-torque it. He said DO NOT loosen them all and then torque. I know there is a lot of contention about this but that is the way we did it in aircraft and it makes sense to me as you don't want to break any gasket seals. Well anyway that is how I am going to do it.
Marc
Day 1: About 1 hour.
Tonight I removed the seat and fuel tank. The tank has one electrical plug up towards the left front by the frame, two vent lines, one at the upper right front of the tank and one at the rear right. These just unplugged with no issues. The fuel line is still a mystery to me. I lightly pushed and pulled and it just came off. I think this is supposed to be a quick disconnect but it seemed to come apart too easily.
Plug:
Front vent hose:
Rear vent hose:
Fuel line:
1st question: Someone enlighten me about the fuel line QD so I put it back on correctly.
Remove the vent hose on top of each rocker cover, Pull the spark plug wire covers off, Pull the spark plug caps off, and remove the spark plugs.
Remove the alternator cover so that I can turn the engine over. Sorry I have to work on the floor and have no center stand to be able to rotate the rear wheel.
I found top dead center on both cylinders using the by feel method and also the straw in the spark plug hole method. I could not see any marks on the flywheel so I made some for each cylinder. The valve lash before torquing the heads was as follows : LI .004 go .005 nogo LE .007 go .008 nogo RI .004 go .005 nogo RE .007 go .008 nogo
2nd question: Check my specs. Intake valves to be set at .006in Exhaust at .008in
4 Head nuts on rocker arms set to 42Nm, 4 Allan bolts on each side of spark plug holes set to 25Nm, 2 Single nut on top of head set to 28Nm.
Per this from the 2013 Maintenance manual:
Rockers off:
I have been advised by my tried and trusted Guzzi mechanic that when re-torquing the head loosen ONE nut at a time and re-torque it. He said DO NOT loosen them all and then torque. I know there is a lot of contention about this but that is the way we did it in aircraft and it makes sense to me as you don't want to break any gasket seals. Well anyway that is how I am going to do it.
Marc