INSTRUCTION AND MAINTENANCE MANUAL FOR ... - Jabiru Aircraft

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Jabiru Aircraft Pty Ltd Instruction & Maintenance Manual Jabiru 3300 Aircraft Engine Hydraulic Valve Lifter Models 4 OPERATING INSTRUCTIONS To ensure that the engine operates reliably, carefully observe all of the operating & maintenance instructions. 4.1 Pre-Start Checks Daily Checks (See Paragraph 5.1) Move throttle position to FULL & check for ease of movement over the entire range. Return to idle before attempting to start engine. 4.2 Starting Procedure Notes: Activate Starter for a maximum of 20 seconds, followed by a cooling period of 1 minute. When engine runs, adjust throttle to achieve smooth running at approximately 1000 RPM. Deactivate Choke. Check Oil Pressure has risen within 5 seconds - if not, shut down. It is strongly recommended to crank the engine to obtain oil pressure following an oil change before starting. 4.2.1 Cold Engine Fuel Tap OPEN Choke ON - HOLD (in cold conditions less than 20°C) Fuel Pump ON for 10 seconds then off Throttle CLOSED to Stop: “cracked” throttle degrades choke Master ON Ignition BOTH ON Starter PRESS 4.2.2 Warm Engine As for cold start, with the following differences: Choke OFF Throttle Slightly “Cracked” from off position (approx 2%) 4.3 Warming Up Period, Ground Test Start the warming up period with the engine running at 1000 RPM. Continue at 1400 RPM depending on ambient temperature, until oil temperature reaches 15 ° C (59 ° F). Check the two ignition circuits at 2000 RPM. Note: - RPM with only one ignition should not drop by more than 100 RPM. DO NOT apply full power until CHT reaches 100°C (212°F) DO NOT apply full power until Oil Temperature reaches 50°C (104°F) DO NOT allow cylinder heads to rise above 150°C during ground running. 4.4 4.4 Take-Off Climb with the engine at maximum power. Observe Oil & Cylinder Head Temperatures & Oil Pressure. Max RPM at full throttle is 3300 RPM. Limits must not be exceeded ! This document is controlled while it remains on the Jabiru server. Once this no longer applies the document becomes uncontrolled. REVISION 0 1 2 3 4 5 6 7 8 9 Dated : Apr 2011 Issued By: DPS Page: 14 of 53 L:\files\Manuals_For_Products\Engine_Manuals\3300_engine_manuals\Hydraulic_Lifters\Working_Copies\JEM3304-9_I&M.doc
Jabiru Aircraft Pty Ltd Instruction & Maintenance Manual Jabiru 3300 Aircraft Engine Hydraulic Valve Lifter Models 4.5 Engine Stop In normal conditions, cooling down the engine during descent & taxiing will permit the engine to be stopped by switching OFF the ignitions. 4.6 Engine Stop and Start During Flight Reduce power to 2000 RPM to cool engine for 30 seconds, then to idle. Switch ignitions OFF. Starting procedure is the same as ground starting, without choke for a warm engine & with choke for a cold engine. Note: Engine cools quickly with propeller stopped in flight. Choke will therefore normally be needed to restart. Do not apply the starter motor if the propeller is windmilling. This document is controlled while it remains on the Jabiru server. Once this no longer applies the document becomes uncontrolled. REVISION 0 1 2 3 4 5 6 7 8 9 Dated : Apr 2011 Issued By: DPS Page: 15 of 53 L:\files\Manuals_For_Products\Engine_Manuals\3300_engine_manuals\Hydraulic_Lifters\Working_Copies\JEM3304-9_I&M.doc
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INSTRUCTION AND MAINTENANCE MANUAL FOR ... - Jabiru Aircraft

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