CHAPTER 20
PAGE 4
PAGE DATE: 7. July 2010
MAINTENANCE MANUAL EXTRA 300LT
Metric thread size
(08 = M8 = 8 mm/0.31 inch)
and Length
(042 = 42 mm/1.65 inch)
Bolt Head Identification
Bolt Head:
LN Specification
Letter (R,L,P,H = Identification of
Manufacturer)
20-10-00
STANDARD PRACTICES AIRFRAME
20-10-01
Type of Bolts
For the Extra 300LT, LN-bolts (LN="Luftfahrt Norm"), AN-
bolts (AN="Army/Navy") and DIN-bolts (DIN="Deutsche
Industrie Norm") are used. The type of bolt can be identified
by the designation on the bolt head and by the surface
treatment.
LN-Bolts
Hex head LN 9037, LN 9038 K and LN 9355 aircraft bolts
are made of high-strength type 1.7220.5 alloy steel. The
bolts are centerless ground, threaded after heat treatment
and cadmium plated per specification LN 9368-3000.2.
Bolts according LN 9037 are standard aircraft bolts with
undrilled shank. The specification LN 9355 indicates bolts
with shanks drilled for cotter pins. The specification LN
9038 K indicates bolts with drilled head for safety wire and
a shank up to the head.
The added numbers after the dash of bolt spec. indicates the
dimensions of the bolt. These numbers are not marked on the
head of the LN bolt. Measure the diameter and length to
specify the type dimension of the LN bolt. The length of a LN
aircraft bolt is measured from under the head to the end of
the shank.
Example:
LN 9037-08042
Summary of Contents for 300LT
Page 10: ...CHAPTER 1 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 1 Introduction ...
Page 98: ...CHAPTER 9 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 9 Towing and Taxiing ...
Page 108: ...CHAPTER 12 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 12 Servicing ...
Page 141: ...CHAPTER 20 PAGE 17 PAGEDATE 12 June2015 MAINTENANCEMANUALEXTRA300LT Figure 3 Control Cables ...
Page 145: ...CHAPTER 21 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 21 Air Conditioning ...
Page 148: ...CHAPTER 21 PAGE 4 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 1 Heating System ...
Page 156: ...CHAPTER 23 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 23 Communication ...
Page 160: ...CHAPTER 24 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 24 Electrical Power ...
Page 186: ...CHAPTER 27 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 27 Flight Controls ...
Page 198: ...CHAPTER 27 PAGE 13 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 10 Aileron Control ...
Page 216: ...CHAPTER 28 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 28 Fuel ...
Page 219: ...CHAPTER 28 PAGE 4 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 1 Fuel System ...
Page 222: ...CHAPTER 28 PAGE 7 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 2 Storage ...
Page 230: ...CHAPTER 28 PAGE 15 PAGEDATE 21 March2014 MAINTENANCEMANUALEXTRA300LT Figure 7 Distribution ...
Page 238: ...CHAPTER 28 PAGE 23 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 11 Indicating ...
Page 260: ...CHAPTER 32 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 32 Landing Gear ...
Page 268: ...CHAPTER 32 PAGE 9 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 4 Brake System ...
Page 272: ...CHAPTER 33 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 33 Lights ...
Page 280: ...CHAPTER 33 PAGE 9 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Figure 3 Landing Light ...
Page 284: ...CHAPTER 34 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 34 Navigation ...
Page 338: ...CHAPTER 53 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 53 Fuselage ...
Page 357: ...CHAPTER 55 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 55 Stabilizers ...
Page 369: ...CHAPTER 57 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 57 Wings ...
Page 381: ...CHAPTER 61 PAGE 1 SERVICEMANUAL EXTRA300LT PAGEDATE 7 July2010 Chapter 61 Propeller ...
Page 390: ...CHAPTER 71 PAGE 1 SERVICEMANUAL EXTRA300LT PAGEDATE 7 July2010 Chapter 71 Power Plant ...
Page 401: ...CHAPTER 72 PAGE 1 PAGEDATE 7 July2010 MAINTENANCEMANUALEXTRA300LT Chapter 72 Engine ...
Page 443: ...CHAPTER 78 PAGE 1 MAINTENANCEMANUALEXTRA300LT PAGEDATE 7 July2010 Chapter 78 Exhaust ...
Page 450: ...CHAPTER 79 PAGE 1 MAINTENANCEMANUALEXTRA300LT PAGEDATE 7 July2010 Chapter 79 Oil System ...
Page 462: ...PAGEDATE 24 September2012 CHAPTER 91 PAGE 1 MAINTENANCEMANUALEXTRA300LT Chapter 91 Charts ...
Page 465: ......
Page 466: ......
Page 467: ......
Page 468: ......
Page 469: ......
Page 544: ...CHAPTER 96 PAGE 1 MAINTENANCEMANUAL EXTRA300LT PAGEDATE 21 March2014 Chapter 96 Smoke ...