Main rotor pitch change links : Condition and security.
Upper anticollision light : Condition.
Servo actuator : Condition and leaks.
Main transmission and accessories
(visible area) : Condition and leaks.
Transmission oil cooler : Free of obstructions.
Transmission external oil filter : By-pass indication (white but-
ton out:
filter clogged). Door se-
cured.
Cooler blower air intake : Free of obstruction.
Cooler system belt : Condition and security.
Airframe (A/F) fuel filter : Condition and leaks.
Service step : Secured.
Engine air intake screen and chamber : Cover removed; free of damage
and/or obstructions.
Engine area : Check for fuel and/or oil leaks.
Engine oil : Check gauge for oil presence
(sight glass dark).
Engine oil filter impending bypass in-
dicator : Check for correct indication.
Engine-transmission drive shaft : Condition.
Engine supports (visible area) : Condition.
RFM A109E
2-6 R.A.I. Approved
Rev. 11