Engine Maintenance Manual
Jabiru Aircraft
Pty Ltd
JEM0002-5
Jabiru 2200 & 3300 Aircraft Engines
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ISSUE
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Dated : 2nd June 2015
Issued By: AS
Page: 38 of 103
L:\files\Manuals_For_Products\Engine_Manuals\Engine Maintenance Manual 22 & 33\JEM0002-5.docx
Figure 23
– Supplementary Oil Pressure Gauge
Figure 24
– “Finger Bar”
A long lever arm fitted with pins that pit into the propeller flange holes. Allows the crank to be
held easily while tightening or loosening propeller flange or flywheel screws.
Figure 25
– Carburettor Needle Seat Remover and Installer
Used during initial engine proof runs and / or running-in. Used as a
more accurate gauge to confirm the readings of the standard aircraft
oil pressure gauge. Fitting uses 1/8 NPT thread.
The tap (at bottom) is used to cut a thread into
the needle seat (small part, middle-left). The
slide hammer (at top) screws into this thread
and is used to draw the needle seat out of the
carburettor. The nylon driver (in centre) is
used to fit the new needle seat to the
carburettor body.