- X -

X-Axis

1.The longitudinal axis around which a vehicle structure rolls from side to side. 2. Represents the total time across the face of the oscilloscope.

X-Chassis

A conventional chassis design, used until the late 1960's which narrows in the center, giving the vehicle a rigid structure that is designed to withstand a high degree of twist having a heavy front cross member to support the upper and lower suspension control arms and coil springs.

X-Drilled Crank

A term used for X-drilled crankshafts.

X-Drilled Crankshaft

A crankshaft having two oil passages at approximately 90 degrees apart in the journals.

X-Frame

A term used for X-chassis.

X-Member

An X-shaped reinforcement member in a chassis or frame.

XCM

Acronym for Transfer Case Module (Chrysler).

Xylene

1.A chemical solvent (C8H11) used to remove grease and paint.