28-11-00
ALL ú ú 01.1 Page 707 ú Sep 28/02
A
757
MAINTENANCE MANUAL
ú
ú S 167-096
ú (3) Clean the exterior area of the sump drain with clean, lint-free
ú cloths soaked with a solution of 1 part tap water to 3-4 parts
ú isopropyl alcohol.
ú
ú S 167-097
ú (4) Air dry the fuel sampling equipment and sump drain area.
ú G. Collect the Fuel Sample
ú
ú
NOTE: Collect individual fuel samples separately from each tank.____
ú
ú
ú S 167-098
ú (1) Make sure the sump drain container is clean and dry.
ú
ú S 687-099
ú (2) Get a water and fuel sample from the fuel sump drain (minimum of
ú 1 liter) (AMM 12-11-03/301).
ú
ú S 167-100
ú (3) Make sure the fuel sample bottle is clean and dry.
ú
ú S 687-101
ú (4) Pour collected fuel into the fuel sample bottle, making sure that
ú fuel sample contains visible water (free water) and fuel.
ú
ú
NOTE: Do not add any additives, such as food coloring to determine____
ú the presence of water.
ú
ú
ú S 977-102
ú (5) Write the date, time, aircraft number and fuel tank identification
ú on a label on each sample.
ú
ú S 917-103
ú (6) Put a cover on each sample and protect each sample from
ú contamination.
ú H. Microbiological Detection Test
ú
ú S 757-104
ú (1) Test the sample within 6 hours of collection if possible, but no
ú more than 24 hours after collection.
ú
ú
NOTE: After you collect the test sample, any microbial____
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本文链接地址：757 AMM 飞机维护手册 燃油 CHAPTER 28 - FUEL 1(96)
