adjusting

black

boat

caucasian

checking

data

diagnostic

digital

engine

equipment

examining

expertise

garage

hand

hex

hold

image

indoors

industry

insert

key

look

man

manual

mechanic

occupation

one

only

part

person

professional

repair

sailing

scheme

screen

set

smile

socket

specialist

tablet

technology

tool

touch

uniform

vehicle

work

worker

wrench

yacht

zoom