There is a set of links that carry the deck below the tractor frame. You can turn the nut on the link to adjust is, in some cases you disconnect the link and turn the entire link.
To adjust the brake on a Murray model 40541x99c mower, first ensure the mower is on a flat surface and the engine is off. Locate the brake adjustment rod, which is usually attached to the brake lever and the brake assembly. You can adjust the tension by loosening the locking nut and turning the adjustment screw to increase or decrease the brake engagement. Once adjusted to your preference, tighten the locking nut to secure the setting before testing the brake operation.
Chad Michael Murray is a/an Actor, model
who makes murray leaf blowers can find a model # on my M200C
Murray C. Richardson has written: 'The Wetland Object Model (WOM)'
It appears to be made in 2000.
model 11 Aa23K758 22 in.
Murray typically puts their tags on the very rear of the mowers in the center below the seat.
That would be a 1990 model,built for Sears by Murray/Noma
The Murray Monterey 080896 was made in 1996. This model is part of the Murray riding mower line, which gained popularity for its durability and performance in residential lawn care.
goto http://www.partsandservice.com/HTML/Murray/lt/lt40808x8d.HTML
Bring it to the shop
It is a Briggs & Stratton Engine, so get the engine model and try jackssmallengines.com.