...
All four pulleys back in place and double checked. New ...
TB tensioned properly and adjuster bolt torqued to the spec. New TB lower cover ...
Once the Eng is out, first thing is to check the state of the engine. Further investigation revealed that the oil leakage was even more severe than originally thought. With the state of nearby coolant hoses, etc, already agreed with the owner to replace all of the nearby coolant hoses, cramps, etc. ...
Another poor condition battery GND cable. Bent and under stress. I have spare one so may consider replacing this while the battery is out. Looks like someone replaced the power transistor ...