Landing Gear Test Flashcards

(58 cards)

1
Q

WHEN DRYING BEARINGS

A

USE LOW PRESSURE AIR AND DO NOT SPING

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2
Q

WHAT PARTS OF THE BRAKE IS CONNECTED TO THE WHEEL IN MULTIPLE DISC

A

BRAKE SYSTEMS
ROTORS

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3
Q

WHAT PART OF THE BRAKE IS CONNECTED TO THE AXLE IN MULTIPLE DISC BRAKE

A

SYSTEM
STATORS

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4
Q

WHAT PART OF THE ANTISKID SYSTEM IS IN THE AXLE

A

SPEED SENSOR

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5
Q

WHAT IS THE FUNCTION OF TORQUE LINKS

A

MAINTAINS WHEEL ALIGNMENT

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6
Q

HOW DO WE PREVENT THE LANDING GEAR FROM RETRACTING?

A

SAFETY SWITCH

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7
Q

WHAT IS THE PROCEDURE TO SERVICE AN AIR OIL STRUT?

A

FILLING WITH HYD FLUID, CHARGING WITH NITROGEN

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8
Q

CHEVRON SEAL

A

PREVENTS OIL FROM LEAKING

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9
Q

WHAT ABSORBS THE SHOCK BUMPS DURING TAXING

A

NITROGEN

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10
Q

AIRCRAFT WHEEL BOLTS SHOULD BE TORQUED WITH

A

AIRCRAFT SERVICE/MAINTENANCE MANUAL

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11
Q

HOWS THE INITIAL SHOCK OF LANDING ABSORBED IN A STRUT?

A

oil

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12
Q

PURPOSE OF SCRAPPER SEALS

A

PREVENTS DIRT FROM ENTERING

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13
Q

WHEN A STRUT BOTTOMS OUT DURING TAXING

A

LOW NITROGEN CHARGE

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14
Q

HOW MANY DEGRESS OF BRAKING SURFACE ARE THERE IN A EXPANDER TUBE TYPE BRAKE?

A

360

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15
Q

HOW TO APPROACH HOT TIRE?

A

FRONT OR REAR OF THE TIRE

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16
Q

WHAT IS THE ATA CODE FOR LANDING GEAR?

A

32

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17
Q

HOW TO TELL IF THE BLEEDING PROCESS OF BRAKES IS DONE CORRECTLY?

A

FIRM PEDAL

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18
Q

CHEVRON SEAL PREVENTS OIL FROM ESCAPING TRUE/FALSE?

A

TRUE

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19
Q

WHAT WOULD BE THE EFECTS OF THE PISTON RETURN SPRING IF IT WOULD BREAK?

A

BRAKES WILL DRAG

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20
Q

NITROGEN IS USED IN STRUTS AND TIRES BECAUSE

A

EASILY ACCESIBLE IN HIGH PRESSURE CYLINDERS AND DRY AND NONCUMBISTIBLE

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21
Q

WHAT DEVICE ALIGNS NOSE WHEEL PRIOR TO RETRACATION?

A

CENTERING CAMS

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22
Q

ANTISKID CONTROL VALVE DIRECTS?

A

brake fluid

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23
Q

IN REFERENCE TO THE VERTICAL PLANE THE AMOUNT OF DEGRESS A TIRE IN POINT IN BOARD IS

A

CAMBER

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24
Q

THE ANTISKID CONTROL VALVE DIRECTS

25
OPTIMUM BRAKING OCCURS WHEN THE WHEEL IS
SLIGHTLY SLOWER THAN THE AIRCRAFT
26
RETURN SPRING BREAKS, BRAKES WILL
DRAG
26
WHY ARE DEBOOSTERS USED
DECREASE PRESSURE
27
What device will blow up to prevent a tire from overheating?
Fusible plug
28
Wheel speed sensor is located inside the antiskid SYSTEM? True/False
True
29
Torque link maintains wheel alignment?
True
30
Squat switch does what?
antiskid system
31
Safety switch prevents?
landing gear from retracting
32
Red lines on nose landing gear door are the?
limits to push the aircraft
33
WHERE CAN YOU FIND THE TYPE OF SEALS FOR STRUT ORINGS?
IPC
34
THE ONLY LUBRICATION APPROVED BETWEEM A TUBE AND TIRE IS?
TALCOM POWDER
35
WHEN SHOULD THE TIRE PRESSURES BE CHECKED AFTER PLANE HAS LANDED?
2-3HOURS
36
TIRES SHOULD BE STORED?
VERTICALLY IN RACK
37
CORRECT INFLATION FOR TIRE FOUND IN?
SERVICE/MAINTENANCE MANUAL
38
39
WORN TREAD ON OUTSIDE OF TIRE IS DUE TO?
OVERINFLATION
40
WHAT IS REQUIRED IF THE LANDING GEAR RETRACTION SYSTEM HAS BEEN SERVICED?
RETRACTION TEST
41
HOW DO YOU KNOW IF A STRUT HAS BEEN PROPERLY SERVICED?
MEASURE THE EXPOSED PORTION OF THE CHROME/ROD/STRUT
42
ANTISKID SYSTEM WILL DECATIVE AT
20MPH
43
IN A POWER BRAKE SYSTEM THE HYD POWER IS SUPPLIED BY
MAIN HYD SYSTEM
44
WHAT IS THE PURPOSE OF A TIRE CAGE
SAFETY WHEN INFLATING A TIRE
45
ONLY APPROVED LUBRICANTE IN A TUBE AND TIRE IS
TALCOM POWDER
46
BEFORE INSTALLING A WHEEL HALVES INFLATE THE TUBE INSIDE THE TIRE TUBE
RED MARK
47
BEFORE SERVICING TIRES
REMOVE NITROGEN FROM TIRE
48
WHICH METHOD IS USED FOR INSPECTING THE WHEEL BEAD SEAT AREA
EDDY CURRENT
49
TREAD DAMAGE ACROSS TIRE IS
CHEVRON CUTTING
50
PLYS LAID ON A ANGLE BETWEEN 30-60 DEGREES ARE USED ON
BIAS PLYBTIRE
51
TWO MOST COMMON SHIMMY DAMPERS ARE
PISTON AND VANE
52
WHAT DO YOU CLEAN WHEELS WITH?
SOFT BRISSEL BRUSH
53
ANTISKID SYSTEM MEASURES
RATE OF WHEEL DECLARATION
54
What device will protect the tire if it overheats
fusable plugs
55
Device that allows for alternate pressure source if the main source fails
shuttle valve
56
Plies laid on an angle 30 to 60 degrees of the tire circumference are used in what type of tire
Bias ply tires
57
Plies laid on an angle 30 to 60 degrees of the tire circumference are used in what type of tire
Bias ply tires