Northern Lights Diesel Generator M1064T2

Use a filter wrench to remove old filter

Dispose of filter in approved manner

Ensure the gasket from the old filter is removed and discarded

Lubricate the rubber gasket on the new filter

Screw the new filter on nipple until gasket meets the sealing surface

Tighten filter one-half turn farther using hands only

Change the sea water pump impeller as needed

Remove impeller with water pump pliers

Ensure all pieces of a failed impeller are removed

Clean the inside of the housing

Place the sealing washer in the outer end of the impeller center if not already done

Replace the cover using a new gasket

Ensure the engine is turned off and cooled down

Gather necessary tools and equipment, including a boost gauge

Locate the 1/8" NPT threaded port on the inlet manifold

Remove the plug from the threaded port

Install the boost gauge hose into the threaded port

Record the boost pressure reading from the gauge

Ensure the following special tools are available

Remove rocker arm cover with ventilator tube

Remove plastic plugs in engine timing holes on front side of flywheel

Rotate flywheel in clockwise direction with the Flywheel Turning Tool until the Timing Pin engages timing hole in the flywheel

Are both rocker arms for No. 1 cylinder loose at Top Dead Center?

If not, remove the timing pin and rotate the flywheel one complete turn and reinstall the timing pin in the flywheel

Record the current engine hours

Ensure the following initial changes have been completed

Use a filter wrench to remove old filter

Dispose of filter in approved manner

Ensure the gasket from the old filter is removed and discarded

Lubricate the rubber gasket on the new filter

Screw the new filter on nipple until gasket meets the sealing surface

Tighten filter one-half turn farther using hands only