Applicable to: B22 and B25 (a ll versions)
Revision 1.3 – 02/24/ 2015
Manual B – Operations
-
15
This label is not present on the engine model without reduction gear box.
B.3.3.3 Water Expansion Tank
B.3.3.3.P
USE ETHYLENE GLYCOL ONLY –avoid the use of
propylene glycol or just water without ethylene glycol
FILL TANK UP TO 2/3
CHANGE COOLANT EVERY 2 YEARS
RESERVOIR – indicates the expansion tank cup (not
pressurized)
PRESSURIZED – indicates the coolant circuit filler cap
(pressurized)
CAPACITY 0.7 L – Expansion tank capacity
CHECK COOLING SYSTEM AND LEVEL BEFORE
FLIGHT
NEVER OPEN WHEN HOT – this refers to the coolant
circuit pressurized filler cap
B.3.3.4. Air Filter
B.3.3.4.P
KEEP CLEAN AND DRY
RAM INTAKE EFFECT – the intake manifold is
designed to take advantage of the “ram effect”
B.3.3.5. ECU
This label is placed on the rear side of the ECU‘s bracket.
B.3.3.5.P
FULL AUTHORITY DIGITAL ENGINE CONTROL
(F.A.D.E.C.)
OPERATING ELECTRICAL VOLTAGE 9-18V
MAX OPERATING TEMPERATURE 85°C
CHECK WIRING LOOM BEFORE FLIGHT
PROTECT BEFORE WASHING
B.3.3.6. Head Cover
This label, on the engine head cover, indicates the cylinder number as indicated in Chapter B.4.3.
B.3.3.6.P
CYL1 – Cylinder number 1
CYL2 – Cylinder number 2
CYL3 – Cylinder number 3
CYL4 – Cylinder number 4
B.3.3.7. Reduction Gear Box
This label is placed on the upper side of the reduction gear box and indicates the Active Damping
Control designed for the
AeroPower
(B.5.5) family of engines.
