TB20 MAINTENANCE MANUAL 12 SERVICING TB20飞机维护手册 12 保养(31)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

11) If connected, disconnect the ground power unit - refer to 24-40-00.
12) Screw air vent screw (3) of electrohydraulic generator (1).
13) Install gage (2).
14) Make sure all the tools and materials are removed and the work area is clean and free from debris.
15) Install rear cowling under hull 218A.
16) Lower the aircraft to ground and remove the jacks - refer to 07-10-00.
17) Install inspection door 238 (5) and the rear bench seatpan - refer to 25-12-00.
ABAB
Validity : Electrohydraulic generator Page 302
"L.H.C." 1 2- 1 3-03 (CA) JUN 02
 

  1 - Electrohydraulic generator
2 - Gage
3 - Air vent screw
4 - Screw
5 - Inspection door 238
6 - 0-ring
7 - Notch
 
Landing gear hydraulic system - Filling
Figure 301
ABAB
Validity : Electrohydraulic generator "L.H.C." 12-13-03Page 303
(CA) JUN 02
 
PAGE INTENTIONALLY LEFT BLANK
 
ABAB
Validity : Electrohydraulic generator
"L.H.C." aeN3 0024
1 2 - 1 3 03 (CA) Page
 
LANDING GEAR HYDRAULIC SYSTEM FILLING
SERVICING
1. LEVEL CHECK AND ELECTROHYDRAULIC GENERATOR FILLING (Figures 301, 301A and 303)
A. Tools and consumable materials
- Hydraulic fluid (TB 02-001)
- Funnel
B. Procedure
CAUTION : IF THE LEVEL IS LOWER THAN THE MINIMUM, DRAIN - REFER TO 12-13-04, THEN FILL THE HYDRAULIC SYSTEM - REFER TO PARAGRAPH 2.
NOTE : Fill the electrohydraulic generator with new hydraulic fluid (TB 02-001).
1) Remove the rear bench seatpan - refer to 25-12-00, and inspection door 238 (44) - refer to 06-30-00.
2) Unscrew and remove gage (42).
3) Make sure the level of hydraulic fluid (TB 02-001) in the eletrohydraulic generator reservoir is correct.
NOTE : Fully screw the gage, then read the hydraulic fluid level. Notch (46) located on gage (42) corresponds to the maximum quantity of hydraulic fluid. Notch (45) corresponds to the minimum quantity of hydraulic fluid.
4) If necessary, fill or top up with hydraulic fluid (TB 02-001) using a funnel.
5) Inspect 0-ring (47) for correct condition, replace if necessary.
6) Install gage (42).
7) Make sure electrohydraulic pump air vent plug (4) is unscrewed by 1 1/2 turn.
8) Make sure all the tools and materials are removed and the work area is clean and free from debris.
9) Install inspection door 238 (44) and the rear bench seatpan - refer to 25-12-00.
2. LANDING GEAR HYDRAULIC SYSTEM FILLING (Figures 301, 301A, 302 and 303)
A. Tools and consumable materials
- Hydraulic fluid (TB 02-001)
- Funnel
- Red paint
- Drip pans
- Cap AN820-4D
- Vinyl hoses [length 20 in (500 mm) ; inner dia. 0.43 in (11 mm)]
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：TB20 MAINTENANCE MANUAL 12 SERVICING TB20飞机维护手册 12 保养(31)