Craftsman 917.28828 Operator's Manual page 18

2. Rinsethe batterywithplainwateranddry.
3. Clean terminals and battery cable ends
with wire brush until bright.
4. Coat terminals with grease or petro-
leum jelly.
5. Reinstallbattery (See "REPLACING
BA-I-TERY" i n the SERVICE AND AD-
JUSTMENTSsection of this manual).
TRANSAXLE COOLING
The transmissionfan andcoolingfins should
be kept clean to assure proper cooling.
Do not attempt to clean fan or transmis-
sion while engine is running or while the
transmission is hot. To prevent possible
damage to seals, do not use high pressure
water or steam to clean transaxle.
• Inspect coolingfan to be sure fan blades
are intact and clean.
• Inspect cooling fins for dirt, grass clip-
pings and other materials.To prevent
damage to seals, do not use com-
pressed air or high pressure sprayer to
clean cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and
fluid maintenance is not required for the life
of the transaxle. Should the transaxle ever
leak or require servicing, contact your near-
est Sears or other qualified service center.
tractor is not used for 50 hours in one year.
Check the crankcase oil level before starting
the engine and after each eight (8) hours
of operation. Tighten oil fill cap/dipstick
securely each time you check the oil level.
TO CHANGE ENGINE OIL
Determine temperature range expected
before oil change. All oil must meet API
service classification SG-SL.
Be sure tractor is on level surface.
Oil will drain more freely when warm.
Catch oil in a suitable container.
1. Remove oil fill cap/dipstick. Be careful
not to allow dirt to enter the engine when
changing oil.
2. Removeyellow cap from end of drain valve
and install the drain tube onto the fitting.
3. Unlock drain valve by pushing inward
slightly and turning counterclockwise.
Oil Drain Valve
Closed
and
Locked
Position
V-BELTS
Check V-belts for deterioration and wear after
1 O0 hours of operation and replace if neces-
sary. The belts are not adjustable. Replace
belts if they begin to slip from wear.
ENGINE
LUBRICATION
Only use high quality detergent oil rated
with API service classification SG-SL.
Select the oil's SAE viscosity grade
according to your expected operating
temperature.
NOTE: Although multi-viscosity oils (5W30,
10W30 etc.) improve starting in cold weather,
they will result in increased oil consumption
when used above 32°E Check your engine
oil level more frequently to avoid possible
engine damage from running low on oil.
Change the oil after every 50 hours of
operation or at least once a year if the
Drain Tube
4. To open, pull out on the drain valve.
5. After oil has drained completely, close and
lock the drain valve by pushing inward
and turning clockwise until the pin is in
the locked position as shown.
6. Remove the drain tube and replace the
cap onto the end of the drain valve.
7. Refill enginewith oil through oil fill dipstick
tube. Pour slowly. Do not overfill. For
approximate capacity see "PRODUCT
SPECIFICATIONS"section of this manual.
8. Use gauge on oil fill cap/dipstick for
checking level. For accurate reading,
insert dipstick into the tube and push
down firmly into place before removing.
Keep oil up to, but not over, the "FULE'
line on dipstick. Push dipstick down firmly
into the tube when finished.
ENGINE OIL FILTER
Replace the engine oil filter every season
or every other oil change if the tractor is
used more than 100 hours in one year.
18