CHAPTER 12
PAGE 7
PAGE DATE: 14. August 2015
MAINTENANCE MANUAL EXTRA 330LX
Oil quantity
The oil quantity is checked as follows:
1 Check oil level after engine has been stopped long enough
for oil to drain back into sump.
2 Open the hatch on the upper part of the cowling.
3 Unscrew oil filler cap with dipstick from engine oil filler
tube.
4 Remove oil filler cap with dipstick from engine and wipe
oil from dipstick with a clean cloth or paper towel.
5 Return oil filler cap with dipstick into oil filler tube and
tighten finger tight.
6 Unscrew and remove oil filler cap with dipstick. Check oil
level on dipstick versus the markings stamped on the dip-
stick.
7 If replenishment is required see "Replenishment of Engine
Oil" below.
8 Return oil filler cap with dipstick into oil filler tube and
tighten oil filler cap finger tight.
N O T I C E When tightening the oil filler cap ensure that it is se-
cure. But do not overtighten, as this may damage the
"O" ring seal in the cap.
9 Close the hatch on the upper part of the cowling.
Replenish engine oil
Replenish engine oil using oil of the following specifica-
tion:
Aviation Grade Straight Mineral oil
MIL-L-6082 or SAE J1966 Aviation Grade Straight Mineral
oil shall be used to replenish oil supply during the first 25
hours of operation and at the first 25-hour oil change.
Continue to use this grade of oil the first 50 hours of
operation or until oil consumption has stabilized. The aircraft
is delivered from EXTRA-Flugzeugproduktions- und
REPLENISHING
Replenishment of Engine Oil