Cummins/Onan 80MDKAL11454B — Out-Of-Service Protection (Storage longer than 30 days)
Maintenance · generator set
For the Cummins/Onan 80MDKAL11454B, from the Cummins/Onan operator's manual.
Applies to: Cummins/Onan MDKAL, Kubota D1005 engine
Before you start
- Battery electrolyte can cause severe eye damage and burns to the skin.
- Anti-freeze is toxic and can pollute the environment; dispose according to local regulations for hazardous substances.
Procedure
- Exercise the genset until the engine is at operating temperature.
- Shut down the genset and disconnect the battery cables (negative [-] cable first); store the battery in a cool, dry place and connect to a trickle charger once every 30 days.
- Drain the crankcase oil while still warm; replace oil filter; refill crankcase and attach a tag indicating oil viscosity.
- Check the coolant level; add coolant if low; test the coolant mixture if freezing temperatures are possible.
- Drain the sea water cooling system or protect it with a 50-50 anti-freeze mixture: close the sea cock, remove the sea water inlet hose at the filter, place the hose end in a bucket of anti-freeze and
- Plug exhaust outlets to prevent entrance of moisture, bugs, dirt, etc.
- Clean and wipe the entire genset; lightly coat parts that may rust with grease or oil.
Specs & values
- No. 2 diesel fuel lubricating qualities protect cylinders at least 30 days
Full service-parts list: Cummins/Onan MDKAL →, Kubota D1005 engine →
Source: Cummins/Onan operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.