12A-566Q795 MTD lawn mower

User Manual - Page 12

For 12A-566Q795.

PDF File Manual, 16 pages, Download pdf file

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Shooting
For repairs beyond
thembo
ments fisted here,
contact anauthorized
service dealer.
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i_i i i ii i i i
Problem Cause Remedy
Enginefails to start I 1. Bladecontroldisengaged• 1. Engagebladecontrol•
I 2. wiredisconnected. 2. Connectwireto sparkplug.
Spark
plug
I 3, Fueltank orstalefue 3. Fil tankwithclean freshgasoline•
empty
I 4. Enginenotprimed• 4. Primeengineasinstructedin
I "OperatingYourLawnMower".
5 ault s ark lu 5. Cean adjustgap orrepace.
I .F yp pg.
H R
6. Cleanfuel inc.
I 6. BIockedfue line. I
I 7 En ne fcoded I 7. Waitafew minutestorestart,but
J- g' " J do notprime_
Engineruns erratic 1. Sparkplugwireloose. 1. Connectandtightenspark
plugwire.
2. Blockedfuellineor stalefuel. 2. Cleanfuelline;filltankwithclean,
freshgasoline.
3. Ventingascapplugged. 3. Clearvent.
4. Waterordirt infuelsystem. 4. Drainfueltank.Refillwith
freshfuel.
5. Dirtyaircleaner. 5. Refertoenginemanual.
6. Carburetoroutofadjustment. 6. Refertoenginemanual.
I I
Engineoverheats 1. Engineoil levellow. 1. Fillcrankcasewth properoil.
2. Airf owrestricted. 2. Removeblowerhousing
I I andclean.
3. Carburetornotadjustedproperly, i 3. Referto enginemanual.
Occasionalskips 1. Sparkpluggaptooclose. 1. Adjustgap to.030".
(hesitates)at 2. Carburetoridlemixtureadjustment 2. Refertoenginemanual.
highspeed improperlyset.
des poory I 1. Sparkplugfouled faultyorgap 1. Resetgapto .030' or replace
I toowide. sparkplug.
H
I
2. Carburetorimproperlyadjusted. I 2. Referto enginemanual.
3. Dirtyaircleaner. _l 3. Referto enginemanual.
Excessive 1. Cuttingbladelooseor unbalanced. 1. Tightenbladeandadapter.
Vibration Balanceblade.
2. Bentcuttingblade. 2. Seean authorizedservicedealer.
not I 1. Wetgrass. 1. Donotmowwhengrassiswet
m
Mowerwill
much grass(If I wet unt aterto cut.
Equpped) I 2 Excessivel hi h rass 2 Mowonceata h ghcuttngheght
y gg .
thenmowagainatdesiredheight
I I or makea narrowercuttingpath.
I 3 Du bade I
" 3. Sharpenor replaceblade.
Unevencut 1. Wheelsnotpositionedcorrectly. 1. Placeall fourwheelsin same
heightposition.
2. Dullblade. 2. Sharpenor replaceblade.
Mowerw not I 1. Beltnotinstalledproperly. 1 Checkbeltforproperpulleyinstal-
f r aton and movement
se pope I I . . "
I 2 Stopengne,dsconnectsparkpuc
2. Debriscloggingdriveoperation. I
I w reandceanoutdebrs
I 3. Damagedorwornbelt, I
I 3. nspectandrepacebet.
12
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