Glossary “SPK-DPVS” Definition:
Spark control system – Distributor Ported Vacuum Switch
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SPK-DCTO
Glossary “SPK-DCTO” Definition:
Spark control system – Dual Coolant Temperature Override
SPK-DDD
Glossary “SPK-DDD” Definition:
Spark control system – Dual Diaphragm Distributor
SPK-CTO
Glossary “SPK-CTO” Definition:
Spark control system – Coolant Temperature Override
SPK-BVSV
Glossary “SPK-BVSV” Definition:
Spark control system – Bimetal Vacuum Switching Valve
SPK-CC
Glossary “SPK-CC” Definition:
Spark control system – Computer Controlled
SPK-CSSA
Glossary “SPK-CSSA” Definition:
Spark control system – Cold Start Spark Advance
SPK-CSSH
Glossary “SPK-CSSH” Definition:
Spark control system – Cold Start Spark Hold
spiral grooved shock absorber
Glossary “spiral grooved shock absorber” Definition:
An arrangement that is used to reduce the mixture of air with the fluid as it passes through the valves by breaking up the air bubble and, at the same time, reducing lag.
spiral spring
Glossary “spiral spring” Definition:
Springs formed from flat strip of wire wound in the form of a spiral, loaded by torque about an axis, normal to the plane of the spiral.
SPK
Glossary “SPK” Definition:
Spark control system
SPK-AVM
Glossary “SPK-AVM” Definition:
Spark control system – Advance Vacuum Modulator
spiral cables
Glossary “spiral cables” Definition:
Also called a clock spring, it connects the steering column to the air bag in the steering wheel.
spiral gear
Glossary “spiral gear” Definition:
A gear with teeth cut according to a mathematical curve on a cone. Spiral bevel gears that are parallel, have center line that intersect.
spinner
Glossary “spinner” Definition:
Term used for knock-off hub.
spinning balancer
Glossary “spinning balancer” Definition:
Balancer that rotates the tire and wheel to determine the amount and location of an unbalanced condition.
spiral bevel gears
Glossary “spiral bevel gears” Definition:
Differential ring gear with helical gear teeth.
spindle
Glossary “spindle” Definition:
1). A shaft or stub axle upon which the wheel hub and bearing rides. 2). A shaft which carries either cutting tools or work that is being machined.
spikes
Glossary “spikes” Definition:
Areas on a gas trace that are above the cutpoint. Also refers to an electrical surge or back flow.
spin
Glossary “spin” Definition:
To skid out of control by 180 degrees or more.