Eiri KY PIK-20 E - Daily Check; Before Starting the Engine

PIK-20 E Flight manual
A
5.5 Daily check
The daily check should be carried out every day and after the sailplane
has been rigged. Fuel quantity, mass and C. of G. should be checked,
taking into account the flying task. Fixed ballasts should correspond to
the ballasts given in the last Weight and Balance Record.
The takeoff distance should also be checked for a safe operation. It is
normal that the maximum allowed water ballast is used during the take 
off and this affects the takeoff distance.
If the takeoff is intended to be made in tow, the tow hook should be
checked for proper function. Specified checking procedures are given
in the tow hook manual. It is recommended that the tow hook is cove 
red with tape if not used.
Note: Winch launches are allowed only with the tow hook at rear sta 
tion 1850 mm.
The wing surfaces should be clean and dry to ensure the right perfor 
mance of the glider.
The inflation pressure in the main wheel tyre should be right to ensure
the proper function of the landing gear. With too low pressure the tyre
may bottom the rim flange in a rough landing and this may damage the
rim and the landing gear. Too high pressure makes the landing gear too
stiff and the energy will not be absorbed during the landing.
The engine should be checked carefully and cleaned from dust and
oil.
The engine compartment should also be kept clean.
The propeller should be checked and cleaned carefully. Specified
checking procedures are given in the Propeller Manual. There should be
no play when moving the propeller blade forwards and backwards.
The engine safety cable should be in proper tension when the engine
is fully extended. Too loose wire may cause premature wear to the
attachments.
Check that the tail wheel locking pin is removed.
5.6 Before starting the engine
Before starting the engine it should be checked that the engine com 
partment doors are closed. The propeller brake operation is connected
to the engine doors. Starting with doors open and brake on will make
the rotating difficult and it will wear the brake lining very soon.
EIRI KY
J
Kisällinkatu 8
SF-15170 Lahti 17
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