Dixon ZTR 4000 Series Operator's Manual page 25

CARE AND MAINTENANCE - 4000 SERIES MODELS
CHANGING THE ENGINE OIL:
1. The "snap lock" oil drain valve is located on the left side of the engine
crankcase.
2. Place a suitable container under -the drain valve. The fitting of a short piece of hose to
the valve will help direct the oil.
3. Push the valve body in and twist to clear the detent notch.
4. Pulling the valve body outward will start the flow of oil.
NOTE:
OIL FILL:
1. Push the valve body in and twist into the detent notch.
2. Clean any spilled oil from engine and chassis.
3. Refill engine with type, and quantity of oil recommended by the engine
manufacturer in engine literature.
NOTE:
PLEASE DISPOSE OF USED OILS AT PROPER COLLECTION CENTERS.
Page 22
HOT oil may cause burns.
Allow engine to cool before draining oil.
MODELS ZTR 4421 & ZTR 4422
Refer to engine manufacturers recommendations for frequency of oil changes.
Oil changes on the Model 4422 require replacement of the oil filter. This filter can
be obtained from any authorized Kohler engine dealer. (P/N 52 050 02) The use
of any other oil filter may cause damage to the engine.
PROTECT YOUR ENVIRONMENT