Craftsman 917.27639 Manual Del Operador página 17

Chock Brake Operation
Check Tire Pressure
Check Operelor Presence & ROS SysI_ms
A Cheek for Loose Fasteners
C Check/Rap!ace Mower Blades
T Lubrication Chart
0 Check Battery Level
R
clean Battery and Terminals
Dheek Transaxle Cooling
_hock Mower Levelness
i C, h eek V-Belts
3h,eqk Engine O|I Leve!
3han_e Engine 011(wtth oil filter)
3hange Engine Oil (wlIhoul oil fllte_
3lean Air Filter
G q!eg.n AtrScreen
! n,spect MufflerlSpark Arrestor
N
!Repiace Oil Filler (!! egutpped)
E c!,ean ,Engine cooling Fins
Replace Spark Ptug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
v,................... v' ........
VS
v' v"
..... _4
iv' v'
v'
.................... v'' V"
t - Chenge more often when operating under a heavy toad or
in high ambient temperetut_s,
2 - Service more often when operating in dirty or dusty cendtIIons
V'2
,V'% ,,, V
...... V#
V'e
v'
3 - Replace blades mere eflen when mowing tn sandy soil
4 - NoI required If equtpped wIIhmaielenance-lree batiery
GENERAL RECOMMENDATIONS
The warranty on this tractor does not
cover items that have been subjected to
operator abuse or negligence. To receive
fu!l value from the warranty, operator
must maintain tractor as instructed in this
manual.
Some adjustments wilt need to be made
periodically to properly maintain your
tractor.
At least once a season, check to see if
you should make any of the adjustments
described in the Service and Adjustments
section of this manual°
• At least once a year you should replace
the spark plug, clean or replace air filter,
and check blades and belts for wear,
A new spark plug and clean air filter
assure proper air-fuel mixture and help
your engine run better and last longer°
BEFORE EACH USE
1, Check engine oil level.
2. Check brake operation.
3, Check tire pressure.
4_ Check operator presence and
ROS systems for proper operation,
5. Check for loose fasteners.
LUBRICATION CHART
@ SF Spindle
Zerk Zerk
@Front Wheel , @Front Wheel
Bearing Bearing Zerk
Zerk
®Engine
"(DGearshift
o,oo, ', Pivots
CJ.)SAE 30 or 10w30 Motor Oil
@General Purpose Grease
@Refer to Maintenance "ENGINE" Section
IMPORTANT: Do not oil or grease the
pivot points which have special nylon
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.
17