Hartzell HC-E4 3 Series, Руководство пользователя

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Propeller Owner’s Manual
147
MAINTENANCE PRACTICES
61-00-47
Page 6-10
Rev. 16 May/20
(7) If different grease types are accidentally mixed, the
propeller must be disassembled and cleaned in
accordance with the applicable overhaul/maintenance
manual within three months or 30 flights whichever
occurs first.
(a) EXCEPTION: Aeroshell 5 and Aeroshell 6 greases
both have a mineral oil base and the same
thickening agent; therefore, mixing of these two
greases is permitted in Hartzell propellers.
WARNING: WHEN MIXING AEROSHELL 5 AND
AEROSHELL 6 GREASES, THE AIRCRAFT
MUST BE PLACARDED TO INDICATE
THAT FLIGHT IS PROHIBITED IF THE
OUTSIDE AIR TEMPERATURE IS LESS
THAN -40° F (-40° C). AEROSHELL 5
GREASE MUST BE INDICATED ON THE
LABEL.
CAUTION 1: IF A PNEUMATIC GREASE GUN IS USED,
EXTRA CARE MUST BE TAKEN TO AVOID
EXCESSIVE PRESSURE BUILDUP.
CAUTION 2: GREASE MUST BE APPLIED TO ALL
BLADES OF A PROPELLER ASSEMBLY AT
THE TIME OF LUBRICATION.
CAUTION 3: DO NOT ATTEMPT TO PUMP MORE THAN
1 FL. OZ. (30 ML) OF GREASE INTO THE
LUBRICATION FITTING. USING MORE
THAN 1 FL. OZ. (30 ML) OF GREASE
COULD RESULT IN OVER SERVICING
OF THE PROPELLER. VERIFY THE
OUTPUT OF THE GREASE GUN BEFORE
SERVICING THE PROPELLER.