TM-9-2815-202-34
ENGINE, DIESEL W/CONTAINER: MODEL 7083-7395, 7083-7396, 7083-7398 AND 7083-7399
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
FEBRUARY 1990
TM-9-2815-202-34 - Page 650 of 670
TM9-2815-202-34
Section H. UNUSUAL TERMS
air box
brinelling
concentricity
chamfer
counterbore
cross-head piston
detent
dynamometer
endplay
ferrous
fillister head
hone
lap
matchmark
multimeter
NO-GO gage
no-load speed
nonferrous
peen
preload
run-in
runout
scored
spline
trunk type piston
turbocharger
a chamber in the cylinder block
containing cylinder inlet ports
hardening of metal causing brittleness from fatigue
roundness of inner surface
a beveled or grooved edge
a recessed surface around a bore
a two-piece piston with a crown and skirt
a spring loaded device for positioning a part
a mechanical device to measure engine power
axial movement
contains iron
slotted cylindrical screw head with a convex top
sharpen, enlarge, and smooth out
smooth and polish
to mark two mating surfaces to reassemble
in the position
multiple purpose electrical meter
a thickness gage designed for piston ring grooves
the maximum speed the governor allows
the engine without any load
has no iron content
to misshapen from pounding
the internal bearing load
engine break-in period
length of variation of an axially turning surface
grooved, scratched, or notched
a set of teeth on a shaft or bore for coupling
a one-piece piston
an air compressor driven by an exhaust gas turbine
woodruff key
a standard key used in mating grooves
and shaft
Section III. NOMENCLATURE CROSS-REFERENCE
air box cover
bearing shell
bolt
brass wire buffing wheel
cylinder liner
dipstick
engine rocker arm cover
engine coolant
fiber coupling
feeler gage
gasket
seal sleeve
access cover
bearing sleeve
hexagon head cap screw
wire rotory brush
cylinder sleeve
liquid level gage (oil)
engine poppet cover
antifreeze, ethylene glycol mixture
flexible insert
thickness gage
ring spacer (injector)
seal spacer (blower rotor shaft)
of a gear
Glossary-2
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