arms

automotive

big

closeup

clutch

construction

diesel

drive

engine

engineering

equipment

flywheel

gloves

hand

hands

heavy

huge

industrial

industry

inside

job

machine

maintenance

manufacture

mechanical

metal

motor

mount

overhead

parts

people

power

removed

repair

safety

service

technology

tighten

tool

transmission

transportation

truck

uniform

weight

worker

workshop

wrench