Shindaiwa DG25MK Assembly And Instruction Manual page 37

(1) Engine Oil Replacement
First Time
Thereafter Every 200 hours
Remove the oil filler cap.
1
After removing the oil drain plug and packing
2
(a rubber seal is attached), drain the engine
oil.
After the oil has been drained, reinsert the oil
3
drain plug with new packing(a rubber seal is
attached).
Add oil through the oil filler until it is at the maximum level while checking the oil
4
level using the oil level gauge.
Attach the oil filler cap.
5
< Note >
 Refer to section "8-1. Checking Engine Oil" for engine oil replacement amounts and types.
 Replace the packing of the oil drain plug with new packing each time the oil is replaced.
 Packing part no.: 6C090-58961(Kubota part no.)
 After reinserting the oil drain plug and shortly after starting the engine, be sure to always
check that there is no oil leakage.
(2) Replacing the Oil Filter
First Time
Thereafter Every 200 hours
Drain the engine oil. (Refer to section "(1) Engine Oil
1
Replacement".)
Remove the oil filter using a filter wrench.
2
Spread a thin layer of oil on a new oil filter gasket.
3
Thread the oil filter by hand, and turn by hand (do not use a filter wrench) from
4
when the gasket contacts the seal surface until it is securely tightened.
Add engine oil to the generator.
5
Shortly after starting the engine, always be sure to check that there is no oil
6
leaking from the seal surface.
< Note >
 Request the authorized distributor where the generator was purchased to perform this
procedure if you do not have a filter wrench.
 Oil filter part no.: 16414-32432 (Kubota part no.)
50 hours
50 hours
34
Oil Filler
Cap
Oil Level
Gauge
Oil Drain Plug
Packing
Gasket