Quote Originally Posted by mark_t View Post
This normal on a dirty cooling system but please put back a thermostat to
make your system complete. You would also need to use premix coolant to hopefully retard the corrosion in your system. Ang problema kasi it would be
very difficult to remove the scaling in your cooling system without the proper equipment.

The use of raw water destroys your cooling system as water is the universal solvent, in simplest terms nilulusaw ng tubig and mga bakal sa makina mo. And your cooling system is the weakest link in the chain in your engine (napakanipis ng pyesa rito).

Ang problema maraming magaling na mekaniko sasabihin sa iyo na personal preference daw ika kung tubig ang gamitin mo pare pareho yan.
But the reality is maintenance is all about protocols, nakakasunod ka ba sa
requirement ng engine for a trouble free operation.
Your situation now is how you can control the corrosion in your cooling system.
Thank you sa mga suggestions and advices.. I'll try to do this pag may budget na.. It'll cost me around 3-4k here in Cebu.. With the rad overhaul, thermostat, and reservoir..