Craftsman 917.27316 Lawn Mower User Manual


 
NOTE:The originalequipmentbattery on
your tractor is maintenancefree. Do not
attemptto open or removecaps or covers.
Adding or checking levelof electrolyteis
not necessary.
TO CLEANBATTERYANDTERMINALS
Corrosionand dirt on the batteryand
terminalscan causethe batteryto "leak"
power.
1. DisconnectBLACKbatterycable first
then RED battery cableand remove
batteryfrom tractor.
2. Rinse the batterywith plain water and
dry.
3. Cleanterminals and battery cableends
with wire brush until bright.
4. Coat terminalswith greaseor petro-
leumjelly.
5. Reinstallbattery (See "REPLACING
BATTERY"in the Serviceand Adjust-
mentssectionof this manual).
TRANSAXLE COOLING
The transmission fan and cooling fins
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 cooling fan 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 trans-
axle ever leak or require servicing, contact
a Sears or other qualified service center.
V-BELTS
Check V-belts for deterioration and wear
after 100 hours of operation and replace
if necessary. 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 SF-SJ. Se-
lect the oil's SAE viscosity grade accord-
ing to your expected operating tempera-
ture.
3. Unlock drain valve by pushing inward
slightly and turning counterclockwise.
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 engine with oil through oil fill dip-
stick tube. Pour slowly. Do not overfill.
For approximate capacity see "PROD-
UCT SPECIFICATIONS" section of this
manual.
8. Use gauge on oil fill cap/dipstick for
checking level. Insert dipstick into
the tube and rest the oil fill cap on the
tube. Do not thread the cap onto the
tube when taking reading. Keep oil
at "FULL' line on dipstick. Tighten cap
onto the tube securely when finished.
SAE V_SCOSITY GRADES
F
TEMPERATURE RANGE ANTiCiPATED BEFORE NEXT OiL CHANGE
TO CHANGE ENGINE OIL
Determine temperature range expected
before oil change. All oil must meet API
service classification SF-SJ.
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. Remove yellow cap from end of drain
valve and install the drain tube onto
Change the oil after every 50 hours of op-
eration or at least once a year if the tractor
is not used for 50 hours in one year.
Check the crankcase oil level before start-
ing the engine and after each eight (8)
hours of operation.
the fitting.
Oil Drain Valve
Closed _ _
Yellow Cap f -_-_'/"J'Drain
Tube
20