Testing The Parking Brake; Opening The Access Covers - Toro Dingo 320-D Operator's Manual

Maintenance Service
Interval
400 hours
Yearly/Storage
1
More often in dusty, dirty conditions.
2
Change oil after the first 50 operating hours.
3
Change the hydraulic filter and torque the wheel lug nuts after the first 8–10 operating hours
4
For severe duty or rental applications, change every oil change.
5
For severe duty or rental applications, change every 200 operating hours.
6
For severe duty or rental applications, change every 400 operating hours.
7
Flush radiator coolant system and replace coolant every two years.
Important
Refer to your engine operator's manual for additional maintenance procedures.
Note: After 50 hours and every 75 hours thereafter (that is at 50, 125, 200, etc.) the hour meter displays SVC on the lower
left side of the screen to remind you to change the oil and perform the required maintenance. After every 400 hours (400,
800, 1200, etc.), the hour meter displays SVC on the lower right side of the screen to remind you to perform the
maintenance procedures based on a 400 hour schedule. These reminders come on starting three hours prior to the service
interval time and flash at regular intervals for six hours.
If you leave the key in the ignition switch, someone could accidently start the engine and
seriously injure you or other bystanders.
Remove the key from the ignition and disconnect the negative battery cable before you do any
maintenance.

Testing the Parking Brake

Before using the traction unit each day, test the parking
brake.
1. Set the parking brake (refer to Parking Brake, page
19).
2. Start the engine
3. Slowly ease the traction drive levers forward or
rearward.
4. If the traction unit moves, contact your Authorized
Toro Dealer for service.
Maintenance Procedure
1, 3, 5
Change hydraulic filter
Inspect fuel lines for leaks
1, 6
Change hydraulic oil
Replace primary and secondary air filters
1
Replace the fuel filter
Check radiator coolant protection temperature
Touch up chipped paint
Caution
24
1
7

Opening the Access Covers

Removing the Front Access Cover
1. Raise the loader arms and install the cylinder locks;
refer to Using the Cylinder Locks,
page 20.
Note: In the case that you need to remove the front access
cover without raising the loader arms, be very careful not
to damage the cover or hydraulic hoses as you maneuver
the cover out from under the arms.
2. Stop the engine and remove the key.
3. Release the two locking tabs (Fig. 22).
4. Pull the cover off of the traction unit (Fig. 22).