BushCADDY LSA Pilot Operating Handbook
Rev.03 5 March, 2008
Page 46 of 52
Fuel: AVGAS 100 LL & AVGAS 100/130
Page No: 10 Issue No: 2 Date: 031100 Issued By: PJA
Leaded and Unleaded Automotive Gasoline above 95 Octane Ron
Run in Period
Oil 80 100 120
Outside Air Temp -17oC to 25oC 15oC to 35oC Above 35oC
(1o to 77oF) (59o to 95oF) (Above 95oF)
Normal Operations
Oil W80 W100 W120
Outside Air Temp -17oC to 25oC 15oC to 35oC Above 35oC
(1o to 77of) (59o to 95oF) (Above 95oF)
2.6 Cooling System
Free air cooled. Ensure that baffles are correctly fitted & located.
The required pressure drop across the cylinders at 1.3 Vs in take off configuration is 4.3
cm (1.7") water gauge, minimum.
2.7 Operating Speeds and Limits
Maximum continuous speed 2750 RPM
Maximum 3300 RPM ISO STD Conditions
Idle Speed: 700 - 800 RPM (HOT)
Oil Pressure: Normal Operations Min 220 kPa (31 psi)
Max 525 kPa (76 psi)
Idle Min 80 kPa (11 psi)
Starting & Warm up Max 525 kPa (76 psi)
Oil Temperature: Min. 15 oC (59oF)
Max. 118 oC (244of)
Continuous Temperature: 80 - 100 oC (176o - 212oF)
Max. Cylinder Head Temperature: 175 oC (348oF)
(reading on the sensor spot
of the hottest cylinder)
Continuous 150oC (302o F) Max.
3.0 OPERATING INSTRUCTIONS
To ensure that the engine operates reliably, carefully observe all of the operating &
maintenance instructions.
3.1 Pre-Start Checks
Daily Checks (See Paragraph 5.1)
Move throttle position to FULL & check for ease of movement over the entire range.
3.2 Starting Procedure
Fuel Tap OPEN
Choke ON (in cold conditions)
Fuel Pump ON for 10 seconds then off
Throttle CLOSED to Stop
Master ON
Ignition BOTH ON
Starter PRESS