Toro Groundsmaster 4000 Operator's Manual page 84

2. Remove and discard the oil filter. Install a new
oil filter.
3. Refill the oil pan with designated quantity of
motor oil.
4. Turn the key in the switch to the O
start the engine, and run it at idle speed for
approximately 2 minutes.
5. Turn the key in the switch to the O
6. Thoroughly drain all fuel from the fuel tank, lines,
and the fuel filter/water separator assembly.
7. Flush the fuel tank with fresh, clean diesel fuel.
8. Secure all fuel-system fittings.
9. Thoroughly clean and service the air-cleaner
assembly.
10. Seal the air-cleaner inlet and the exhaust outlet
with weatherproof tape.
11. Check the antifreeze protection and add as
needed for expected minimum temperature in
your area.
position,
N
position.
FF
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