Denyo Diesel Generator DCA-35

NOTE: Using a 500V megger, make a check once a month to ensure that the insulation resistance is more than 1MQ

Disconnect the load side cable from the output terminal

Measure the insulation resistance between the output terminal bolt and the bonnet

NOTE: If the measured resistance is less than 1M S, it may cause electric leakage or fire accident

Wipe off dirt and oil on the output terminals, circuit breakers and generator leads (cables) and dry them thoroughly

Is the insulation resistance recovered after cleaning?

If the insulation resistance is not recovered after cleaning, provide details

Sign off on the generator insulation resistance check

Warning: Ensure the engine is off and cool before starting the procedure

Cartridge removed using filter wrench

New cartridge coated with thin engine oil

Cartridge tightened from 3/4 to 1 turn using filter wrench after packing is fitted to the seal of the filter base

Engine run for a while after cartridge replacement

Oil level after running the engine

Sign off on the cartridge replacement

Warning: Ensure the engine is off and cool before starting the procedure

Cartridge removed using filter wrench

New cartridge coated with thin engine oil

Cartridge mounted and tightened 1/2 to 3/4 turns by hand

Air discharged in the fuel piping after cartridge replacement

Upload a photo of the replaced cartridge

Sign off on the cartridge replacement

Warning: Ensure the engine is off and cool before starting the procedure

Cartridge removed using filter wrench

New cartridge packing coated with thin engine oil

Cartridge mounted and tightened from 3/4 to 1 turn using filter wrench

Engine run for a while after cartridge replacement

Oil supply checked and is between H and L

Sign off on the cartridge replacement

1. Drain the fuel in the fuel tank completely, and wash out deposits and water collected inside the tank

- Replacement of air cleaner element

1. The element should be replaced referring to "Cleaning of air cleaner element" (See p.38)

1. Check on the rubber suspension whether it is damaged or deformed by the oil

NOTE: Contact distributor or our office to replace the rubber suspension, if necessary

- Check on nylon and rubber hose

1. Check on the nylon and rubber hose whether they are hardened or deteriorate