its below the the upper and above the lower,
It's the part you bolt the motor to and the blade is under.
on the mower deck
john deere LT155 38inch cut mower deck
you were no help
38'' deck
Measure the width of the deck with a tape measure.
In most cases removing the deck will make the job easier and faster.
How do you change a mower deck belt on a John Deere L130?Read more: How_do_you_change_a_mower_deck_belt_on_a_John_Deere_L130
mower manuls are at this link http://manuals.mtdproducts.com/mtd/DocGetter?doc=769-00533.pdf
Disingage the mower deck take off the mower deck look under neath their and replace the belt
need a diagram for the belt on my L120 lawn mower
The deck on a lawn mower is the shaped metal shroud that keeps the spinning blade(s) from being exposed to the user during operation. Many manufactures use the shape of the deck to create a mild vacuum that draws the blades of grass up toward the mower blade(s). After mowing the lawn, some grass will be stuck on the underside of the deck. If the lawn is somewhat long and wet, the grass will build up on the inner surface of the deck to a point where only the blade(s) have clearance. This stops the deck shape from performing its designed function. Deck cleanout is performed while the mower is NOT running. Turn the mower on its side and scrape the excess grass from out of the underside of the deck.
What brand deck are after. I can help you with a Victa deck Contact alazare@ tpg com au