Maintenance; Lubrication Chart - Craftsman 917.378521 Owner's Manual

MAINTENANCE SCHEDULE _,,,____,,I
AsYou COMP'ETE S RV'CE
REGULARSERVICE J__. _?'.._'_.._ f" DATES
mill /lab
Check for Loose Fasteners i#/ i/
Clean'Inspect Grass Catcher
(If Equipped) _ _
M Clean Lawn Mower
O Clean Under Drive Cover (Power-Propelled Mowers) !/
Check drive belVpulleys
RE (Power-Propelled Mowers) I#/
ChecldSharpen/Replace
Blade
_3
LubncationChart i/
Clean Baffe,'y/Recharge
ElectricStart MowersI _
VP4
! E Check En_lineOil Level !,/
N Change Engine
Oil
I/1,:_
G Clean Air Filter I/ 2
I
Inspect Muffler
N clean or Replace Spark Plug
v'
E Replace A irFilter P aper C artridge
V'2
1 - Change more often when operating under a heavy load or in high ambient temperatures.
2 - Sen.ice more often when operating in dirty or dusty conditions.
3 - Replace blades more often when mowing in sandy so!l,
4 - Charge 48 hours at end of season.
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does
not cover items that have been subjected
to operator abuse or negligence, To
receive full value from the warranty,
operator must maintain mower as
instructed in this manual, Some adjust-
ments 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,
clean or replace air filter element and
check blade for wear. 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.
LUBRICATION
Keep unit well lubricated (See "LUBRI-
CATION CHART").
LUBRICATION CHART
Wheel
adjuster (on
each wheel)
ine oil
Mulcher
) door hinge pin
Rear door
hinge
(_) Handle bracket mounting pins
(_) Spray lubricant
_) See "ENGINE" in Maintenance section.
11
IMPORTANT: Do not oil or grease
plastic wheel bearings. Viscous
lubricants will attract dust and dirt that
will shorten the life of the self-lubricat-
ing bearings. If you feel they must be
lubricated, use only a dry, powdered
graphite type lubricant sparingly,