the sostenuto pedal is the 3 foot pedals on a piano.
the sostenuto pedal is the 3 foot pedals on a piano.
what are the 3 foot pedals on a piano?
the sostenuto pedal
piano pedals









































piano pedals are foot-operated levers at the base of a piano that change the instrument's sound in various ways. modern pianos usually have three pedals, from left to right, the soft pedal (or una corda), the sostenuto pedal, and the sustaining pedal (or damper pedal). some pianos omit the sostenuto pedal, or have a middle pedal with a different purpose such as a muting function also known as silent piano.
piano pedals
the t's planetary transmission is famous for its differences from what later became the norm for car transmission operation. the 3 foot pedals are not used in the way later cars use their pedals. operation is not difficult but requires "unlearning" habits used with later vehicles.









































section::::design changes over the years.









































the following major changes were made (listed by year): 









































bullet::::- 1909 — first model year - water pump was discontinued; subsequent model t engines used thermosyphoning to circulate the coolant.









































bullet::::- 1911 — valve covers were added









































bullet::::- 1917 — higher head with larger water jacket
ford model t engine