Changing The Hydraulic Oil Return Filter; Checking The Hydraulic Oil Overheat Warning System - Toro T4240 Operator's Manual

Changing the Hydraulic Oil
Return Filter
Service Interval: After the first 50 hours
Every 500 hours
1. Remove the return filter.
2. Wipe oil onto the new return filter gasket.
3. Install the new return filter to the machine.
Figure 47
1. Hydraulic oil return filter
Checking the Hydraulic Oil
Overheat Warning System
Service Interval: Every 500 hours
1. Temperature switch
1. Turn the ignition key to the ignition on position I.
2. Disconnect the red/blue wire terminal from the
hydraulic tank temperature switch.
3. Touch the metal terminal of the wire onto a
suitable earth point, ensuring that the metal
surfaces make good contact.
Note:
The horn will sound and the hydraulic oil
temperature warning light will illuminate to confirm
correct operation. If necessary, make repairs before
g014491
operating the machine.
43
Figure 48
2. Hydraulic oil tank
g029243