Changing The Hydraulic Fluid; Cleaning; Removing Debris - Toro 320-D Operator's Manual

Changing the Hydraulic
Fluid
Service Interval: Yearly
1. Park the machine on a level surface, remove
any attachment, engage the parking brake (if
equipped), raise the loader arms, and install the
cylinder locks.
2. Shut off the engine and remove the key.
3. Remove the hood/front-access cover.
4. Place a large drain pan under the machine that
can hold at least 61 L (16 US gallons).
5. Remove the drain plug from the bottom of the
hydraulic tank and allow the fluid to completely
drain out.
6. Install the drain plug.
7. Fill the hydraulic tank with hydraulic fluid; refer
to Hydraulic Fluid Specifications (page
Note:
Dispose of used oil at a certified recycling
center.
8. Install the hood/front-access cover.
9. Remove and store the cylinder locks and lower
the loader arms.

Cleaning

Removing Debris

Service Interval: Before each use or daily
Important:
screens and/or cooling shrouds removed will
result in engine damage due to overheating.
1. Park the machine on a level surface, raise the
loader arms, and install the cylinder locks.
2. Shut off the engine and remove the key.
3. Remove the front-access cover.
4. Clean any debris from the grill.
5. Open the rear-access cover.
6. Wipe away debris from the air cleaner.
7. Clean any debris buildup on the engine with a
37).
brush or blower.
Important:
wash it out. If you use water, keep it
away from electrical items and hydraulic
valves. Do not use a high-pressure washer.
High-pressure washing can damage the
electrical system and hydraulic valves or
deplete grease.
8. Replace and secure the front and rear-access
covers.
9. Remove and store the cylinder locks and lower
the loader arms.
39
Operating the engine with blocked
Blow the dirt out rather than