0 8
LEVELING AND
WEIGHING
 
 
LIST OF EFFECTIVE PAGES
CHAPTER PAGE DATE CHAPTER PAGE DATE
08-LEP (EA) 1 JUN 01   
 2 JUN 01   
08-TC (EA) 1 JUN 01   
 2 JUN 01   
08-00-00 (BA) 1 JUN 01   
 2 JUN 01   
08-10-00 (BA) 201 JUN 01   
 202 JUN 01   
08-20-00 (DA) 201 JUN 01   
 202 JUN 01   
 203 JUN 01   
 204 JUN 01   

ADM
Validity : S / N 1 - 9999 08-LEP (EA) Page 1 JUN 01
 
PAGE INTENTIONALLY LEFT BLANK
ADAA
Validity : S / N 1 - 9999 08 LEP(EA) Page 2 JUN 01
 
TABLE OF CONTENTS
SUBJECT CHAPTER PAGE VALIDITY
LEVELING AND WEIGHING 08-00-00 (BA) 1 1 - 9999
DESCRIPTION AND OPERATION  1 
1. GENERAL  1 
A. Leveling  1 
B. Weighing  1 
LEVELING 08-10-00 (BA) 201 1 - 9999
MAINTENANCE PRACTICES  201 
1. SERVICING - LEVELING  201 
A. Tools and consumable materials  201 
B. Leveling procedure with the jacks  201 
C. Leveling procedure without the jacks  201 
WEIGHING 08-20-00 (DA) 201 1 - 9999
MAINTENANCE PRACTICES  201 
1. SERVICING - WEIGHING  201 
A. Tools and consumable materials  201 
B. Aircraft weighing procedure  201 
C. Reconditioning  202 
D. Weighing report  202 

ADAA
Validity : S / N 1 - 9999 08 TC (EA) Page 1 JUN 01
 
PAGE INTENTIONALLY LEFT BLANK
ADAA
Validity : S / N 1 - 9999 08-TC (EA) Page 2 JUN 01
 
LEVELING AND WEIGHING
DESCRIPTION AND OPERATION
1. GENERAL
This chapter covers the aircraft leveling operations, the weighing principles and the weight and center of gravity calculations.
A. Leveling - refer to 08-10-00
The aircraft shall be leveled during weighing operations, wing twist, wheel alignment and triangulation checks.
B. Weighing - refer to 08-20-00
The aircraft must be weighed and its C.G. calculated :
- after each modification, major repair or important change to internal equipment,
- whenever the aircraft is completely painted,
- at least every 5 years.
NOTE : The weights and lever arms which permit to calculate moments of standard and optional
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：TB20 MAINTENANCE MANUAL 08 LEVELING AND WEIGHING TB20飛機(jī)維護(hù)手冊 08 調(diào)平和稱重