CARE AND MAINTENANCE - 4000 SERIES MODELS
HOT oil may cause burns.
Allow engine to cool before draining oil.
CHANGING THE ENGINE OIL: MODELS ZTR 4421, ZTR 4423 & ZTR 4424
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:
Refer to engine
manufacturers
recommendations for
frequency of oil changes.
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:
Oil changes on Model ZTR 4423 and Model ZTR 4424 require replacement of the
oil filters. These filters can be obtained from your authorized engine dealer.
The use of any other oil filter may cause damage to the engine.
Model ZTR 4423
Model ZTR 4424
Briggs & Stratton Oil Filter: P/N 492 932 Kohler Oil Filter: P/N 52 050 02
PLEASE DISPOSE OFVSED OILS AT PROPER COLLECTION CENTERS.
PROTECT YOUR ENVIRONMENT
CAUTION
OIL FILL:
1. Push the valve body in and twist into the detent notch.
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