Craftsman 917256430 tractor

User Manual - Page 19

For 917256430.

PDF File Manual, 60 pages, Download pdf file

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ii i
CUSTOMER RESPONSIBILITIES
ENGINE
BATTERY
Your tractor has a battery charging system which is suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend its life,
Keep battery and terminals clean.
Keep battery bolts tight.
Keep small vent holes open.
Recharge at 6-10 amperes for 1 hour.
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to "leak" power.
Open battery box door.
Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor•
Rinse the battery with plain water and dry.
Clean terminals and battery cable ends with wire brush
until bright.
Coat terminals with grease or petroleum jelly.
Reinstall battery (See "CONNECT BATTERY" in the
Assembly section of this manual).
V-BELTS
Check V-belts for deterioration and wear after I00 hours of
operation and replace if necessary. The belts are not
adjustable. Reptace belts if they begin to slip from wear•
TRANSAXLE COOLING
The fan and cooling fins of transmission should be kept
clean to assure proper cooling.
Do not attempt to clean fan or transmission while engine is
running or while the transmission is hot,
Inspect cooling fan to be sure fan blades are intact and
clean•
Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean
cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nance is.not required for the life of the transaxle, Should the
transaxle ever Ieak or require servicing, contact your near-
est authorized service center/department,
LUBRICATION
Only use high quality detergent oil rated with API service
classification SF or SG. Select the oil's SAE viscosity grade
according to your expected operating temperature.
SAEVISCOSITYGRADES
i
20' 0' 30 _ 32" 400 60 _' 80 n 100 °
-30 _ -20 _ 10 0° tOI 20 _ 30 _ 40 _'
TEMPERATURE RANGE ANT/CIRATED BEFORE NEXT OIL CHANGE
FIG. 16
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cold weather, these multi-viscosity oils
wiii result in increased oil consumption when used above
32°F. Check your engine oil level more frequently to avoid
possible engine damage from running low on oil.
Change the oil after the first two hours of operation and
every 25 hours thereafter or at least once a year if the
tractor is not used for 25 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 (See Figs. 16 and 17)
Determine temperature range expected before oil change.
All eli must meet API service classification SFor SG.
Be sure tractor is on level surface.
Oi! wil! drain more freely when warm.
Catch oil in a suitable container•
Remove oil fill cap/dipstick. Be careful not to allow dirt
to enter the engine when changing oil.
Remove drain plug.
After oil has drained completely, replace oil drain plug
and tighten secureJy.
Refill engine with oil through oil fill dipstick tube. Pour
slowly• Do not overfill Forapproximate capacity see
"PRODUCT SPECIFICATIONS" on page 3 of this
manual•
Use gauge on oi! fill cap!dipstick for checking level. Be
sure dipstick cap is tightened securely for accurate
reading. Keep oi! at "FULL" line on dipstick•
CAP/DIPSTICK
OIL DRAIN
PLUG
19 FIG. 17
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