Poulan 421895 Manual De Usuario

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14
 
SAE 5W-30 Motor Oil
 
See “ENGINE” in
Maintenance section
 
General
     Purpose
     Grease
GENERAL REC OM MEN DA TIONS
The warranty on this snow thrower does not cover items 
that have been sub ject ed to operator abuse or negligence.  
To receive full value from the warranty, operator must 
maintain snow thrower as in struct ed in this manual.  Some 
ad just ments will need to be made periodically to properly 
maintain your snow thrower.  All adjustments in the Service 
and Ad just ments section of this manual should be checked 
at least once each season.
•  Once a year, you should replace the spark plug and 
check belts for wear.  A new spark plug will help your 
engine run better and last longer.
•  Follow the maintenance schedule in this manual.
NOTE: Use only Original Equipment Manufacturer (OEM) 
parts to service this unit.  Failure to do so can cause the unit 
to malfunction and pose a risk of injury to the operator.
BEFORE EACH USE
1.  Check engine oil level.
2.  Check for loose fasteners.
3.  Check controls to be sure they are functioning properly.
LUBRICATION
Keep your snow thrower well lubricated
(See “LU BRI CA TION CHART”).
MAINTENANCE
LUBRICATION CHART
Engine 
oil
 
Pivot 
points
SNOW THROWER
Always observe the safety rules when performing any 
main te nance.
TIRES
•  Maintain proper air pressure in both tires  
 
(14–17 P.S.I. / 19-24.5 N-m).
• 
Keep tires free of gasoline and oil, which can harm rubber.
NOTE: To seal tire punctures and prevent flat tires due 
to slow leaks, tire sealant may be purchased from your 
local parts dealer. Tire sealant also prevents tire dry rot 
and cor ro sion.
BELTS
Check belts for deterioration and wear after every 50 hours 
of operation and replace if necessary. The belts are not 
ad just able. Replace belts if they begin to slip from wear. 
(See “TO REMOVE BELT COVER” in the Service and 
Adjustments section of this manual).
The belts on your snow thrower are of special con struc tion 
and should be replaced by original equipment man u fac tur er 
(OEM) belts avail able from your nearest dealer. Using other 
than OEM belts can cause personal injury or damage to 
the snow thrower.