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Maintenance Schedule; General Recommendations - Craftsman 944.360050 Owner's Manual

4.0 horsepower 20 inch cut wheeled weedtrimmer

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MAINTENANCE SCHEDULE
.,, _ ___
___O_,_
_
Check for Loose Fasteners
V'
I# /
T
!R
Clean Tdmmer
I_
I_
I
M
Clean Under Engine Cover
V'2
t/
M
Check ddve belt/pulleys
v'
R
ChecldRep_ace
Trimmer Lines
1_3
Check Engine Oil Level
E
Change Engine Oil
1_1,2
GN clean Air Filter
I_ 2
I
Inspec| Muffler
t_'
N Clean or Replace Spark Plug
V'
Replace Air Filter Paper Cartridge
id#2
1 - Cha_ge more often when opera_u_Junder a heavy load o_ in high ambient tsnlperatures
2 - Service i_ore often when openatmg in dirty or dusty cmld_Jons
3 - Replac_ tdln=_
lines wl_e_ they have worn to half theiF _-_ginal k_ngth.
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
tdmmer
as instructed
in this
manual.
Some adjustments
will need to be made
periodically
to properly
maintain
your unit.
All adjustments
in the Service
and
Adjustments
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
assures
proper air-fuel
mixture
and helps your engine run better and
last longer.
• Follow the maintenance
schedule
in
this manual,
BEFORE
EACH
USE
• Check engine oil level.
• Check for loose fasteners.
• Clean under engine cover.
LUBRICATION
To prolong the useful life of your trimmer,
change engine oil as recommended
in
this section of Owner'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.
PRODUCT
SPECIFICATIONS
Serial No.
Date of Purchase:
Gasoline Type:
Gasoline Capacity:
Oil Type:
(API-SF/SG/SH)
Oil Capacity:
Spark Plug :
(Gap: .030")
Valve Clearance:
Unleaded Regular
1.25 Quarts
SAE 30 (Above 32° F)
SAE 5W-30 (Below 32 o F)
20 Ozs.
Champion J19LM
or RJ19LM
Intake:
.004-.008
Exhaust: .004-.008
Trimmer Line Dla.:
,130 inch
Trimmer Line Length:
16,75 inches
The model and serial numbers will be found on
a decal attached to the rear of the trimmer.
Record both serial number and date of
purchase in space provided above.
9

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