Sears 917.25597 Lawn Mower User Manual


 
IUIII"IIIIIHHIIIIlU IIII IIIl'll'ln U l
CUSTOM LINES
BATTERY (See Fig. 17)
Your unit has a batter,/charging system which issufficient
for normal user However, periodic charging of the battery
with an automotive charger will extend it's life,,
Acid solution level in each battery cell should be even
with bottoms of vent welts,, Add only distilled or iron flee
water if necessary. Do not overfill,
° Keep battery and terminals clean°
Keep battery bolts tight.,
= Keep vent caps tight and smatI vent holes in caps open,
° Recharge at 6 amperes for I hour°
TO CLEAN BATTERY AND TERMINALS -
Corrosion and dirt on the batter,/and terminals can cause
the battery to "leak" power,,
. Remove terminal guar&
° Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor°
° Wash battery with solution of four tablespoons of
baking soda to one gallon of water. Be careful not to get
the soda solution into the cells,
o Rinse the battery with plain water and dry°
o Clean terminals and battery cable endswith wire brush
until brighL
° Coat terminals with grease or petroleum jelly,
° Reinstall battery (See "INSTALL BATTERY" in As-
sembly section of this manual),
CUT AWAY VIEW
[ ij VENTCAP
1 L.._.--J _ _ VENT
!LL
BATTERY
CELL ACID
LEVEL
FIG. 17
V- BELTS
Check V-Belts for deterioration and wear after 100 hours
and replace if necessary, The beits are not adjustable,
Replace belts if they begin to slip from wear°
ENGRNE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SG. Select the oil's SAE viscosity grade
according to your expected operating temperature.
sAE ViSC0SITY GRADES
°F -20" 0" 30" 32 ° 40" 60 _ 80 = 100 _
°C_-30_ .......... ,:20_........... ".!0_..... 1"0° 20 _ 30_ 4_3_
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
FIG, 18
NOTE: Although multi-viscosity oils (5W30, 10W30, etc.,)
improves starting incold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°C. Check your engine oil level more frequently to avoid
possible engine damage from running low on oilo
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 continuous use.
TO CHANGE ENGINE OIL (See Figs. 18 and 19)
Determine temperature range expected before next oil
change. All oil must meet AP1 service classification SGo
° Be sure tractor is on level surface.
° Oil will drain more freely when warm_
o Catch oil in a suitable container_
Removeoil fillercap, 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 securely°
Refill engine with oil through oil filler tube. Pour slowly.
Do not overfill. For approximate capacity see "PROD-
UCT SPECIFICATIONS" on page 3 of this manual.
Use gauge on dipstick for checking level,, Be sure
dipstick isin all the way for accurate reading° Keep oil
at "FULL" line on dipstick.
OIL DRAIN PLUG
ENGINE OIL
CAP/DIPSTICK
17 FIG; 19