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SECTION 8
Aircraft Operating Instructions Edge XT912
HANDLING & MAINTENANCE
January 2014
Issue 2.4
Page 103
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 may be 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 Oil System Replenishment
The minimum oil level is 3 litres, max 3.5 litres. This checked and replenished by removing the oil sump
lid. Rotax has provided service instructions, which detail how to check the oil.
Removing the sump plug drains the sump. Ensure that the sump plug is correctly replaced and lock
wired prior to refilling the engine with oil. Measure the amount to be replaced, refill, check the level, run
the engine and recheck. The opportunity should be taken to replace the oil filter any time that the oil is
replaced.
Oil Level Instructions:
Do not overfill the oil system. The difference between the min and max
marks on the dipstick is 0.45 litres (0.48 qt).
Figure 1 Section 8. Oil Dipstick Diagram
Rotax Service instructions should be consulted (SI-27-1997 R1)
