Checks after decarb before starting Aux engine

• Confirm all fitting has been closed properly
• Adjust tappet clearance. Take crankshaft deflection if bearings renewed.
• Open cooling water check for leak (through cylinder head , crankcase)
• Purge the cooling water line ,check pressure. Open warming up line
• Start LO priming pump , check flow , check pressure , purge LO cooler and filter
• Check play of connecting rod and measure clearances
• Engage turning gear and turn few revolution
• All ok , carryput blow through
• Check pressure of bearings
• Check temp of all bearings
• Start engine at reduced speed.
• Check all parameter ( LO pressure , FO pressure, scav pressure , CW pressure, exhaust temp)
• Check for any leakage
• Stop engine and carry out crank case inspection
• Adjust tappet if required
• If all OK run engine in Off load condition and check parameters
• Run engine on partial load and slowly increase load.