PIK-20 E Service manual
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II SERVICE MANUAL
Page
TABLE OF CONTENTS
1. ASSEMBLY AND DISASSEMBLY
11-1
1.1 Preparation
II- 1
1.2 Wing assembly
II- 3
1.3 Tailplane assembly
II- 3
1.4 Disassembly
II- 4
2. SYSTEM DESCRIPTION
II- 5
2.1 Powerplant
II- 5
2.2 Electrical system
II- 6
2.3 Fuel system
II- 8
2.4 Water ballast
11-10
3. DAILY CHECK
11-11
4. CARE AND MAINTENANCE
IM2
4.1 General care
H-12
4.2 Powerplant maintenance
11-13
4.3 Sailplane maintenance
h-26
4.4 After gear-up landing and after rough landing
II-30
4.5 Balancing of control surfaces
H-30
5. WEIGHT AND BALANCE
II-32
5.1 General
H-32
5.2 Weighing procedure
H-32
5.3 Calculations for actual empty weight and moment
II-35
5.4 Calculations for minimum and maximum pilot weight
II-35
5.5 Sample Problem: Actual empty weight
and moment of the sailplane
II-36
6. TRANSPORTATION OF THE SAILPLANE AND
HANDLING ON THE GROUND
II-38
6.1 Transportation
II-38
6.2 Handling on the ground
II-38
EIRI KY--------------------------------------------------------- '
Kisällinkatu 8
SF-15170 Lahti 17
page iii
