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SECTION 8
Aircraft Operating Instructions Edge XT 582 Cruze
HANDLING & MAINTENANCE
May 2007
Issue 2.0
Page 3
8.5.3
Fuel Sampling
There is a draincock on the base of the fuel tank at the left hand side, which may be used to check the
quality of the fuel, and to drain fuel if necessary, it is especially important to remove any water that may
have been introduced from the system.
8.5.4
Checking Fuel
The fuel is checked for water and contaminants by draining a sample of the fuel into a clear glass
container. Once a sample has been taken the quality of the fuel can be checked by looking for any water
at the bottom of the glass, and checking for any other visual contaminants.
If the fuel has been sitting for an extended period without use it is advisable to replace it with fresh fuel.
8.5.5
Draining the Fuel
Ensure that a suitable receptacle is found for the fuel that is to be drained, position the trike above the
receptacle and depress the draincock. Ensure that there are no ignition sources and that the fuel is
disposed of correctly.
8.6 Engine Lubricating Oil
Engine lubrication is supplied via the oil injection system which is gravity fed. The oil consumption is
defined by engine rpm and the lever position. The lever is actuated via a Bowden cable connected to the
throttle cable. The oil injection system has a capacity of 2 litres. The nominal oil usage is 50:1 (2%)
which would require 1.4 litres for a full tank of fuel.
The oil tank has a low oil level switch, which actuates the alarm on the SkyDAT instrument. However if
the oil tank is filled when the fuel tank is filled the low level alarm should never come on. The remaining
quantity of oil is 500mL when the alarm is actuated which leaves enough oil to find a suitable landing
area.
Oil Specifications
Oil used is Super two stroke ASTM/CEC standards, API-TC classification (consult your Rotax dealer for a
recommended oil to suit your operating environment).
8.7 Rotary Valve Lubrication
Rotary valve lubrication is supplied via a small tank mounted on the top right hand side of the engine.
Oil quantity on a new installation is approximately 310mL. Before every flight check the oil level
(approximately mid height of the bottle). If there is a notable consumption of oil (in excess of 1 ccm/hr)
look for a leak. If a leak cannot be found consult the Rotax Maintenance Manual.
Oil Specifications
Oil used is Super two stroke ASTM/CEC standards, API-TC classification (consult your Rotax dealer for a
recommended oil to suit your operating environment).
8.8 Gearbox Lubrication
The gearbox on the XT582 is inverted and in this configuration requires 400 mL of oil. See maintenance
manual for further details.
Oil Specifications
Gear oil API-GL5 or GL6, SAE 140 EP or 85W – 140 EP
WARNING
THE OIL INJECTION TANK HOLDS ENOUGH OIL TO LUBRICATE 100 LITRES OF FUEL. THE OIL
INJECTION TANK SHOULD BE FILLED EVERY TIME THE FUEL TANK IS FILLED.