How to Carried Out Main Engine Crankshaft Deflection

How to conduct crankshaft deflection on main engine. Tutorial videos for main engine maintenance .

[@renzandjmschannel]

Unang tamsak sir Godbless sa channel mo ang laki na ng bahay moh

[@pinoyseamakinista]

Sana lumaki hirap din pla pero libangan lng naman😁

[@AnatPlk]

Thanks a lot ! How to analyze measurement results?