Toro 71430, 71432 Operator's Manual page 22

Lubrication
WARNING:
inspecting, always disengage PTO, set
parking brake, stop engine and remove key to
prevent unintended starting.
Engine
Refer to Engine on page 21 for instruction regarding all
engine-related lubrication.
Front Wheels
Each of the front wheel axles and rims is equipped with
a grease fitting. See Figure 16. Lubricate with a grease
gun after every 25 hours of tractor operation.
Pivot Points & Linkage
Lubricate all the pivot points on the drive system,
parking brake and lift linkage at least once a season
with light oil.
Before lubricating, repairing, or
Axle Grease Fitting
Rim Grease Fitting
22
Figure 16