One way clutch!

Deeper inspection on the starter motor led me to the conclusion that the dysfunction in the starting scenery on the XH200 OPEL B-Vectra had been caused by the one way clutch situating just inside of the floating pinion gear.

One way clutch is one of a crucial component for the starter motor to engage with flywheel ring gear and to release the engagement immediately after the motor starting without being damaged on the starter with lower rotation performance. So, the performance of the starter motor is indispensable for automobiles driven by combustion engine equipped vehicles, especially a automatic trans-axle is mounted.

Remembering the past that the used parts was burdened with new solenoid switch, felt I some motion heftiness on the replaced starter motor.
Careful checking proved that the battery is healthy, alternator also good, then what's wrong?
Removing the replaced starter motor to disassemble and to separate with new parts solenoid switch, then it will be set in the original starter motor body to prolong the part's life.

Very trouble some and hard work again the task would be, I must do that before I get old.
How about coming Saturday? The task may be put undone on the way and be thrown disassembled, because another ones could play the part of B-Vectra.

Additional wiring of new plus cable at BOSCH 120A alternator should be applied if the heavy working would be performed from the bottom side of the engine room. The possibility of lack of free current flowing in the original wiring is not wiped out.

How about removing intake manifold this time for attaining easy access to the operation portion?
This is true that the too much clean scenery may reveal the necessity of wire harness repairing surely causing headache? The most tiresome task it would be in the world!
Do the best as I can if it's possible, however hard the task may be, this is my way.