Subaru Robin RGV7500 - Manual (Page 37)

9. "HOW-TO" MAINTENANCE
27
ENGINE OIL CHANGE
Change engine oil every 100 hours.
(For new engine, change oil after 20
hours.)
(a) Drain oil by removing the drain plug
and the oil filler cap while the engine
is warm.
(b) Reinstall the drain plug and fill the
engine with oil until it reaches the
upper level on the oil filler cap.
OIL DRAIN PLUG
Use fresh and high quality lubricating oil to the specified level as directed on
page
6. If contaminated or deteriorated oil is used or the quantity of the engine
oil is not sufficient, the engine damage will result and its life will be greatly
shortened.
1. Urethane Foam Element
Wash and clean the urethane foam with detergent. After cleaning, dry it.
Clean the urethane foam element every 50 hours.
2. Paper element
Clean by tapping gently to remove dirt and blow off dust.
Never use oil. Clean the paper element every 50 hours of operation, and
replace element set every 200 hours.
Clean and replace air cleaner elements more often when operating in dusty
environments.
Do not wash elements with
kerosene, gasoline or oil.
CAUTION
CLEANING AIR CLEANER
A dirty air cleaner element will cause
starting difficulty, power loss, engine
malfunctions, and shorten engine life
extremely. Always keep the air cleaner
element clean.




 






Oil capacity . . . . 1.2 liters