Engine Maintenance; Engine Safety; Checking The Air Cleaner - Toro Groundsmaster 7210 Series Operator's Manual

Changing the Cutting-Unit
Gearbox Lubricant
Service Interval: After the first 50 hours
Every 400 hours
1. Position the machine and cutting unit on a level
surface.
2. Lower the cutting unit to the 2.5 cm (1 inch)
height of cut.
3. Disengage the PTO, move the motion-control
levers to the N
EUTRAL
engage the parking brake.
4. Move the throttle lever to the S
shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
5. Lift the footrest, exposing the top of the cutting
unit.
6. Remove the dipstick/fill plug from the top of the
gearbox (Figure
7. Place a funnel and drain pan under the drain
plug located under the front of the gearbox and
remove the plug, draining the lubricant into the
pan.
8. Replace the drain plug.
9. Add enough lubricant, approximately 283 ml (12
fl oz), until the level is between the marks on the
dipstick.
Important:
Do not overfill the gearbox;
overfilling the gearbox may damage it.
- position, and
LOCK
position,
LOW
30).

Engine Maintenance

Engine Safety

•
Shut off the engine and remove the key before
checking the oil or adding oil to the crankcase.
•
Do not change the governor speed or overspeed
the engine.

Checking the Air Cleaner

Service Interval: Every 400 hours —service the filter
also when the air-cleaner indicator
shows red; service the air-cleaner
filter more frequently in extremely
dusty or dirty conditions.
1. Check the air-cleaner body for damage, which
could possibly cause an air leak. Replace a
damaged air-cleaner body.
2. Check the air-intake system for leaks, damage,
or loose hose clamps.
3. Service the air-cleaner filter
Important:
Do not over-service the air filter.
1. Air-cleaner cover
2. Gasket
3. Filter
4. Air-cleaner body
4. Ensure that the cover is seated correctly and
seals with the air-cleaner body.
37
(Figure 31).
Figure 31
5. Air-cleaner indicator
6. Air-cleaner latch
7. Rubber outlet valve
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