While you wait for answers, we may have found some information which could help you.
Click here for Model Tractor MowerBriggs Stratton 21 HP Craftsman tractor stuck on high rev?
Craftsman 536270270 has no speed in grass or any incline?
tractor cranks but won't start?
lifters?
need diagram for ltv 10 craftsman front drive belt ?
needing wireing diagram for craftsman riding mower?