Drive System Maintenance; Checking The Tire Pressure - Toro TimeCutter Z4220 Operator's Manual

GDt35073
Main-30 amp
2
Figure 36
2. Charge circuit-25 amp
Drive System
Maintenance
Checking the Tire Pressure
Service Interval: Every 25 hours--Check tire pressure.,
Maintain the air pressure in the front and rear tires as
specified, Uneven tire pressm'e can cause uneven cut,,
Check the pressure at the valve stem (Figure 37), Check
the tires when they are cold to get the most accurate
pressure reading,
Tire Pressures
Model
i74360
i74363
i74370
i ....
Rear Tire
I3 psi (90 kPa)
Front Tire (caster
wheels)
35 psi (24t kPa)
20 psi (I38 kPa)
G00O554
Figure 37
'I Valve stem
33