Poulan 160886 - Manual (Page 16)

CUSTOMER BFSpriHSIBII ITiES
TRACTOR
Always observe safety rules when performing any mainte­
nance.
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TIRES
• Maintain proper air pressure »n all tires (See ''FROÜ-
IJCT SPECIFICATIONS" on page 3 of this manuall,
s Keep tires free cf gasoline, oil, o' insect control cherT
cais which can hairn rubber
“ Avoid stumps, stones deep ruts, sharp objects ar-.d
other hazards that rray cause tire damage.
NOTE: To seal tire punctures and prevent flat t'res due to
slow leaks, tire sealant may be purchased from your locai
parts dealer lue sealant also prevents tire dry rot and
corrosion
BLADE CARE
For best results mower blades must be kept sharp. Re­
place bent or damaged blades.
BLADE REMOVAL (See Fig. 13)
• Raise mower to highest position to allow access to
blades.
• Remove hex bolt, lock washer and flat washer securing
blade.
• Install new or resharpened blade with trailing edge up
towards deck as shown.
• Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
• Tighten bolt securely (30-35 Ft. Lbs. torque).
IMPORTANT; BLADE BOLT IS GRADE 8 HEATTREATED.
NOTE: We do not recommend sharpening blade - but if you
do, be sure the blade is balanced.
TO SHARPEN BLADE (See Fig. 14)
Care should be taken to keep the blade balanced. An
unbalanced blade will cause excessive vibration and even­
tual damage to mower and engine.
» The blade can be sharpened with a file or on a grinding
wheel. Do not attempt to sharpen while on the mower.
• To check blade balance, you will need a 5/8" diameter
steel bolt, pin, or a cone balancer. (When using a cone
balancer, follow the instructions supplied with bal­
ancer).
• Slide blade on to an unthreaded portion of the steel bolt
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If blade is balanced, it should remain in a horizontal
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sharpen the heavy end until the blade is balanced.
NOTE: Do not use a nail for balancing blade. The lobes of
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"to
5/8“ BOLT
OR PIN
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to'
BLADE
F!6 14
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 100 hours of
operation and replace if necessary. The belts are not
adjustable. Replace 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 leak or require servicing, contact your near-
16 est authorized service center/department.