117
WHEEL TREAD CHANGE 
C505 
FRONT WHEEL TOE-IN 
Value of front wheel toe-in measured at 
the rim at the tractor: 
 with non-driven axle 2 to 6 mm 
 with driving axle 0 to 4 mm 
Toe-in „S“ is determined by the 
difference of measured values: S = b - a. 
 
Before toe-in checking it is 
necessary to check and even-
tually adjust the play of front 
wheel bearings and inflate the 
front tires to the prescribed 
pressure. 
Front wheel toe-in measurement 
is executed on rims of wheels.