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Aircraft Service Manual
Jabiru Aircraft
Pty Ltd
JTM001-1
J120, J160, J170, J200/J400, J230/J430, J250/J450 Variants
REVISION
1
Dated: Nov 2011
Issued By: SW
Page: 227 of 233
22.4 DESCRIPTION
The Propellers are constructed from 3 (2200 propellers) or 4 (3300 propellers) laminations of
approved species timber and are manufactured in accordance with the relevant approved
Drawing. They are single piece 2 blade propellers with an inlaid leading edge (urethane).
The propeller finish is a composite sheath, and clear epoxy paint (JABIRU Part No. PP0039N).
WARNING
In countries other than Australia, different maintenance requirements will apply. It is the
owner's responsibility to become fully aware of the particular maintenance requirements
and limitations applicable to the appropriate registration.
WARNING
ENSURE IGNITION SYSTEM IS "OFF" BEFORE COMMENCING ANY WORK ON PROPELLER.
DO NOT RUN ENGINE WITH PROPELLER DISCONNECTED OR ENGINE DAMAGE WILL
RESULT.
22.5 INSTALLATION
Refer to Figure 189.
The Propeller is bolted to the Propeller Drive Flange with 6 x AN4 aircraft grade bolts attaching
to Nyloc Nuts. There are 8 Belleville Washers between the Aluminium Propeller Flange and
each nut. These Belleville washers must be fitted in pairs as shown in the attached drawing.
Bolts should be torqued to 6 lb.ft (72 inch/lbs) in a standard torque sequence.