Sears 917.25953 - Manual (Page 18)

CUSTOMER RESPONSIBILITIES
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 wll! extend its life.
• Keep battery and terminals ciean.
• Keep battery bolts tight
• Keep small vent holes open.
• Rechargeai 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.
• Ciean terminals and battery cabie 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'beits for deter ioration and wear after 100 hours of
operation and replace if necessary. The beits are not
adjustable. Replace belts if they begin to slip from wear,
TRANSAXLE COOLING
Keep transaxle free from build-up of dirt and chaff which
can restrict cooling.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
ciassification SF, SG or SH. Select the oil's SAE viscosity
grade according to your expected operating temperature.
NOTE: Although multi-viscosity oiis (5W30, 10W30 etc.)
improve starting in cold weather, these muiti-vlscosity oils
wil! 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 oil must meet API service classification SF, SG or SH.
Be sure tractor is on level surface.
Oil will 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 oii,
Remove drain plug.
After oil has drained completely, replace oil drain plug
and tighten securely.
Refill engine with oil through oil fill dipstick tube. Pour
slowly. Do not overfill. For approximate capacity see
“PRODUCT SPECIFICATIONS" on page 3 of this
manual,.
Use gauge on oil fill cap/dipstick for checking level. Be
sure dipstick cap is tightened securely for accurate
reading. Keep oil at “FULL" line on dipstick.
FIG. 17
FIG. 16
18