Maintenance - Weed Eater WT4000 Operator's Manual

MAINTENANCE SCHEDULE/
FILL IN DATES --__'/" v',-/ _J" J" ._._._./_%_z...£_,.
,_ _ _ _ _ '£'_- SERVICE
AS YOU COMPLETE /__7 SEDRAV/Es
REGULAR SERVICE
Check for Loose Fasteners I_ ll_
Clean Trimmer If I_
MClean Under Engine Cover 1_2 I_
Check Drive Belt / Pulleys I_
Check / Replace Trimmer
Lines
_3
Check Engine Oil Level I_
Change Engine
Oil
_1,2
Clean Air Filter I_ 2
Inspect Muffler ip4
Clean or Replace Spark Plug I_
Replace Air Filter Paper Cartridge 1_2
1 - Change more often when operating under a heavy load or in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
3 - Replace trimmer lines when they have worn to half their original length.
GENERAL RECOMMENDATIONS
The warranty on this trimmer does not cover
items that have been subjected to operator
abuse or negligence. To receive full value
from the warranty, operator must maintain
trimmer as instructed in this manual.
Some adjustments will need to be made
periodically to properly maintain your unit.
All adjustments in the Service and Adjust-
ments section of this manual should be
checked at least once each season.
• Once a year, replace the spark plug and
replace air filter element. A new spark
plug and clean/new air filter element
assure proper air-fuel mixture and help
your engine run better and last longer.
• Follow the maintenance schedule in this
manual.
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
3. Clean under engine cover.
LUBRICATION
To prolong the useful life of your trimmer,
change engine oil as recommended in this
section of Operator's Manual.
IMPORTANT: Do not oil or grease plastic
wheel bearings. Viscous lubricants will
attract dust and dirt that will shorten the
life of the self- lubricating bearings. If you
feel they must be lubricated, use only
a dry, powdered graphite type lubricant
sparingly.
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