Storage; Machine; Engine - Toro Groundsmaster 7210 Series Operator's Manual

Storage

Machine

1. Thoroughly clean the machine, deck, and
engine, paying special attention to these areas:
•
Radiator and radiator screen
•
Underneath the deck
•
Under the deck belt covers
•
Counterbalance springs
•
PTO-shaft assembly
•
All grease fittings and pivot points
•
Inside the control box
•
Beneath the seat plate and top of the
transmission
2. Check and adjust front and rear tire pressure;
refer to Checking the Tire Pressure (page
3. Remove, sharpen, and balance the mower
blades. Install the blades and torque the blade
fasteners to 115 to 149 N∙m (85 to 110 ft-lb).
4. Check all fasteners for looseness and tighten
them as necessary. Torque the 6 bolts securing
the mower deck frame to the traction unit
87) to 359 N∙m (265 ft-lb).
Right side not shown.
1. Bolts
5. Grease or oil all grease fittings, pivot points, and
transmission-bypass-valve pins. Wipe off any
excess lubricant.
6. Lightly sand and use touch up paint on painted
areas that are scratched, chipped or rusted.
Repair any dents in the metal body.
Figure 87
7. Service the battery and cables as follows:
A. Remove the battery terminals from the
battery posts.
B. Clean the battery, terminals, and posts with
a wire brush and baking soda solution.
C. Coat the cable terminals and battery posts
with Grafo 112X skin-over grease (Toro Part
No. 505-47) or petroleum jelly to prevent
corrosion.
D. Slowly recharge the battery for 24 hours
every 60 days to prevent lead sulfation of
the battery.

Engine

1. Drain the engine oil from the oil pan and replace
the drain plug.
2. Replace the oil filter.
51).
3. Fill the engine with the recommended motor oil.
4. Start the engine and run it at idle speed for 2
minutes.
5. Drain the fuel from the fuel tank, fuel lines,
pump, filter, and separator. Flush the fuel tank
with clean diesel fuel and connect all fuel lines.
(Figure
6. Thoroughly clean and service the air-cleaner
assembly.
7. Seal the air-cleaner inlet and the exhaust outlet
with weather proof masking tape.
8. Check the oil filler cap and fuel-tank cap to
ensure that they are securely in place.
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