MAIN ENGINE LUBE OIL SYSTEM
THE PATH
- SUMP =>PUMP=>DUMP=> STRAINER => COOLER=>BEARING => (REPEAT)
- "DUMP" IS AN UNLOADER
3 PUMPS: ELEC, STEAM & ATTACHED
- ATTACHED CONNECTED TO RED GEARS
LUBRICATES BEARINGS & RED GEARS
15 PSI -- MEASURED FROM MOST REMOTE BEARING
Notes: