Module 7

Hot Bonding

requires high temperature for curing depending in 90 degrees/ 380 degrees in suitable devices

Non-Reversible

feature of chain to prevent possibility of chain to wrong place

Feeler Gauze

what tool do we use to measure gap or space

Injection Seal

apply to fill box section

Fillet Seal

applied at the edges of structural joint to prevent intrusion of moisture/liquid

Overweight Landing

aircraft landed in exceeded maximum landing weight

Hard Landing

maximum desired landing desired within capability

Faying Surface Seal

consist of layer sealant sandwich between two fasted muting surfaces

Sealing Compounds

mainly use in A/C seal fuel tank and maintain cabin pressure

Soaking Curing

certain specific time that temperature needs to be held after ramping

Ramp Curing

heating process where temperature will raised at constant rate of change with respect to room temperature to acquire certain specific temperature

CAU (Circular Area Unit)

to determine how many wire could fit in splice

Knife Edge

this can occur if flush head height is thicker than material

Edge Margin

distance between rivet center and element edge for Boeing

Taxing

aircraft movement uses its own power

Halon or Halogenated Extinguisher

most common extinguisher in aircraft cabin fire

Soft Lead Pencil

use for marking aluminum alloy

7 And 15 Days

normally what days inspection of aircraft when park

Shoring

this type of lifting fuselage must be stress free

Indicating Torque

this type of torque wrench shows the actual mechanical scale

Tensiometer

precision measurement calibrated annually measure cable tension

Sectional Drawing

show object drawn as of part is removed to show clearly

Paraphyl

chains must be clean immersed in what

Schematic Drawing

drawing use illustrate operation

Backlash

devation between width of tooth space between engaging tooth space

Show every related component in system

show in home component diagram

Production Drawing

drawing used in design construction or engineering project

Chain Pin

what line type indicate center line/pitch line/symmetric

DTI (Dial Test Indicator)

how to detect out of round shaft

Grade 1

Airbus repair grade that indicates permanent repair

To Avoid/ Eliminate/Prevent EMI

purpose of shielding

6 wires but not more than 3 wires per strand

how many wire allowed to be broken in 7x19 cable

Material Thickness and Allowance

choosing rivet length, what are the information to get right length

Bend/twist cable and use lint free clothes

how do you check for broken cable wires

2.5 inches

maximum breakout height in closed end splices

Row Spacing

distance between fastener rows taken from the hole center 2.5D rule of thumb

Divider

used to describe arcs in circles

Calibration

comparison of the measured data of inspected tool with true value measurement

2-2.5 times

solid rivet is normal the edge is \___ in rivet edge diameter

Schematic Diagram

what type of diagram we will use to facilitate troubleshooting

Roller Bearing

used to support journal which are designed to access angles

Shank

part of drill bit designed to fit drilling machine

AFFF

fire extinguisher it has cooling effect for solid material suitable for A& B

Fire Blanket

what do we use if person clothes catch on fire

Authority

where do we get standard for calibration and precision tools

Solvent

organic substance used to dissolve other material to enable process

Warning Sign

show information warns show danger or risk

Scriber

how to mark titanium

Protractor

consists of half round dial graduated in 180 degrees

Drill Stop

it locks into drill with a set screw and limits the depth

Tappering, Intermediate, Bottoming

steps in order for tapping information

Edge Distance

distance between hole wall thickness and edge of component

3-4 seconds

optimal in producing upset head

Contamination

leading cause of bearing failure

Flexible Hoses

used extensively in A/C to connect stationary to moving parts

Direct Riveting

procedure is hammer directly in shaft and forming upset head

Spalling

fracture that running in surfaces in bearing and subsequent removal of small discrete particle of materials

Inner Layer

which layer of hose made in Bunan/ Butyl/ Teflon or Neofrene

2-4%

Amount of slack in hose fitting

T1 + T2 + C

how to get rivet length

Lay Lines

run along the length of the hose maybe yellow/stripes to indicate if it's twisted

Rivet Squeezer

squeezes the rivet in cold hardening

Distance of Rivet and Number of Rivet Holes

fatigue resistance of rivet joined depends on what

Coaxial Plug and Receptacle

what do we use in repairing coaxial cable

Internal Contamination Source

lint/dust are example of what contamination source

Conductivity of Wire

what do we measure in continuity measurement

Internal Contamination

type of contamination is Grease

Drip Off Loop

what should we do to avoid water penetration to component

Lateral Movement

movement not allowed in wires on bonded clamp

¼ inches to ¾ inches

allowed sag for wires in one clamp to another

General Visual Inspection (GVI)

kind of inspection/examination to detect obvious damage

Perform The Work

third step in contamination plan

Unpressurized Area, Inside Bundle, High Temp Area

area where cable ties are not allowed

To Avoid EMI

why do we separate harness

Enhanced Zonal Analysis Procedure

what is EZAP/ analytical logic procedure specifically design to identify applicable and effective task

Insulation Resistance Measurement

measurement to check quality of insulation

ASM, AWM, AWL

what makes up the WDM of Airbus

FITS

specifies how tight or loose the part is

Transition Fit

type of fit that can be interference and clearance

Red

color of phase A

4

how many terminals log per stud or bolt

Bended Areas, Protective Tubes

where areas repair is not allowed

Hole Basis System

System fit size of the hole is constant

ESFM

where can I find repair procedure in Airbus

SWPM

where can I find repair procedure in Boeing

Socket/ Receptacle

Which contact is hot or live

US has bigger cross-sectional area

one difference of US and metric wire

T/ U/ V

what is the code of wire segregation for coaxial root

Controlled Area or Pressurized Area

where can we use nylon clamp

Grade 4

damage assessment/grade permitted but wire still replace

Normal material

what material used in medium saw blade

Ensure handle is fix from tang

First thing must ensure using a file

Drill Gauge

use to determine the size of drill bit

Avoid Vibration

what is the purpose of different angle in machine reamer

ATA 91

which chapter find the charts& list/hook up list

FIN (Functional Identification Number)

listing criteria to determine the part number of every component listed in letters and numbers

Dash (Thin)

type of line that used to identify edges

Fictitious Component

component not related to a circuit and identify in letter V

Pictorial (Isometric View)

constructing 3D object on a 2D presentation, more realistic

Assembly Drawing

may comprise of only 2/many to locate reference each other