27-09-12, 12:28 AM
Most likely Selector and drum (the most common problem)
It is an engine out job but not a complete strip, you cannot take off the sump because the frame tubes are in the way.
Remove the sump and you will see the selector forks and drum.
You will need to remove the clutch to get the shafts holding the drum and selectors out.
A relatively easy problem to check and fix.
Unfortunately if it is the gearbox then it will require a full engine strip as there are two crankcase bolts under the barrel
It is an engine out job but not a complete strip, you cannot take off the sump because the frame tubes are in the way.
Remove the sump and you will see the selector forks and drum.
You will need to remove the clutch to get the shafts holding the drum and selectors out.
A relatively easy problem to check and fix.
Unfortunately if it is the gearbox then it will require a full engine strip as there are two crankcase bolts under the barrel