AutoGyro MTOsport, Maintenance Manual

Page: 60 / 191

Manufacturer
Maintenance Manual
AutoGyro
MTOsport
MMM-MT-C_14-11-19 Part C
– System Description Section (Ch. 21 – 90)
Page 22 of 22
77-40-00 Integrated Engine Instrument Systems
Integrated display systems (glass cockpit) are described in 31-60-00 Integrated Display Systems .
CHAPTER 78 - EXHAUST
78-00-00 Exhaust
The basic exhaust system including manifold and turbo charger with waste gate (only ROTAX 914) is
part of the core engine. Refer to the engine manufacturer’s documentation. The exhaust system is
supplemented by a silencer/muffler supplied by AutoGyro.
CHAPTER 79 - OIL SYSTEM
The dry sump forced lubrication comprises oil pump, separate oil tank with dip stick, oil cooler, hoses,
as well as oil temperature and oil pressure indication.
79-11-00 Storage / Oil tank
The oil reservoir with dipstick is behind the aft seat on the right hand side. Access to the reservoir is
provided by unlatching the aft seat and folding it forward. The oil tank is made of stainless steel with oil
filler cap. The cap can be unscrewed / tightened by a quarter rotation in order to check the oil level
using a dip stick or for replenishing of engine oil.
The type of lubrication system requires a special procedure for accurate oil level checking and to
prevent overfilling. Refer to the engine manufacturer documentation for detail and procedures.
79-20-00 Distribution and Cooling
Oil distribution and cooling is provided by a separate oil cooler, which is connected to the oil circuit by
oil hoses and a thermostat assembly.
79-21-00 Oil Hoses and Lines
Oil hoses are made of fabric reinforced rubber. In later versions, braided steel lines are used.
79-22-00 Oil Cooler
An oil cooler is fitted to the lower aft end of the fuselage / enclosure, below the central section of the
main gear suspension bow. Oil flow through the cooler is regulated by a thermostat assembly which
opens the cooler circuit at approximately 80
– 90 °C
79-30-00 Indicating
Indicators of Oil Pressure (Oil-P) and Oil Temperature (Oil-T) are provided in the cockpit as analogue-
type instruments in standard version. See
CHAPTER 31 for different cockpit layouts.