Walinga Agri-Vac 3510 Operator's Manual And Parts Book page 52

8. Power Unit Base Adjustment:
If the moving of pulleys does not align them, the
base of the engine or motor can be adjusted for
alignment. To move engine or motor follow this
procedure:
a. Determine the type of pulley mis-alignment.
b. Loosen belts.
c. Loosen power unit base anchor bolts.
d. Loosen position bolt jam nuts.
e. Use position bolts to move power unit base
(on each corner of base).
f. Check pulley alignment. Move base again as
required.
g. Tighten position bolts and jam nuts to their
speci ed torque.
h. Tighten base anchor bolts.
i. Tighten belts.
j. Install and secure guard.
42
Electric
FIG. 29 ENGINE/MOTOR BASE
Gas