Full Product Manual
9 
PREPARE FOR STARTING 
Lube oil   
Put the generator set at level state. 
Fill lube oil into the inlet. Check the oil 
level with dipstick by inserting the dipstick.   
Don’t screw in the dipstick. Keep oil level 
between high (H) and low (L) levels. 
type 
Volume 
DS7000 
Series 
DS7000Q 
Volume(L) 
British(gal)   
1.65 
0.36 
A. P.I Engine Service Classification     
We recommend A.P.I CD grade   
 NOTE: Nothing affects the performance and durability of your diesel engine more 
than the lube oil you use. If inferior oil is used, you may risk piston seizure, piston ring 
sticking, accelerated wear of the cylinder liner and other moving components 
significantly. Your engine life may be seriously shortened. We recommend CD grade oil 
of API engine service classification. Always use oil with the right viscosity for the 
ambient temperature. Use the above chart when choosing your engine oil. 










