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Engine Overhaul Manual
Jabiru Aircraft
Pty Ltd
Jabiru 2200 & 3300 Aircraft Engines
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Dated : 28/10/2014
Issued By: AS
Page: 191 of 201
L:\files\Manuals_For_Products\Engine_Manuals\Overhaul_Manual\JEM0001-7_Overhaul_Manual_DRAFT_(29_10_14).docx
Solid Lifter Valve Rockers
-
Solid lifter, coarse fin head
– 4769094 / 477009N
-
Solid lifter, fine fin head
– 4A268A0D / 4A268B0N
Valve Rockers
-
Hydraulic lifter, coarse fin head
– 4A087A0D / 4A088A0N
-
Hydraulic lifter, fine fin head - 4A268A0D / 4A268B0N
-
Hydraulic lifter, fine fin head, pushrod oil feed - 4A520A0D / 4A520C0N
OR 4A422A0D / 4A423A0N
Valve Rocker Bushes
-
Hollow pushrod rocker bushes P/No. SAPG121415F
-
All other rockers
– P/No. PG121414F
Valve Springs
-
“Hydraulic” type to be used for all engines.
Alternators
-
10 or 12 pole single phase
– 3-phase alternators must be replaced.
Dipsticks
-
2200 engine, sump P/No. 4823002 requires P/No. 4533064
-
2200 engine, sump P/No. 4A298A0D requires P/No. 4A400A0D
-
3300 engine uses P/No. 4533064
Conrods
-
Alloy rods must be replaced with steel items.
Oil Feed To Rockers
-
Solid lifter engine must use external oil feed pipe.
-
Hydraulic lifter engines - external oil feed pipe may be retained.
Upgrading to hollow pushrod oil feed system is recommended.
Crankcases
-
Very early 2200 cases must be replaced.
-
All 3300 cases may be used if serviceable.
-
All cases must have oil drain holes under the mechanical fuel pump
-
All cases must have oil channels for the cam journals
-
Solid lifter parts are available.
Oil Pick Up
-
Very early 2200 engines did not have a “Strainer” on the pickup pipe
intake. Upgrading to fitting a strainer is mandatory.
Pistons
-
Confirm piston part number on order to ensure a proper match to the
rod/barrel/head combination used.
Ignition Coils
-
Shiny black coils marked “LEADING X” must be replaced.
Starter Motor
-
Bosch or Denso types may be used if serviceable.
-
Denso types have more power and give better starting.
12.2 Camshaft
Solid lifter engines do not require camshaft mandatory updates beyond those listed in Table 39 below.
Hydraulic lifter engines require updating as detailed below and in Section 5.10.3
12.3 Crankcase
12.3.1 Maximum Surfacing / Decking Limit
A maximum of 0.15mm may be taken from each case half over its life.