Engne; Operation - Craftsman 917.257721 Owner's Manual

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POINTS
PROBLEM
Wii t_ot star1
Hard
to star
Engne
wffl r_ot tur_ eve_
[mgee
effeke but w/f r_et
start
L, o e5 of p®w@
Excessive
vlbrat on
CAUSE
!,
O£ of %e
2
Engneqot
CHOKED
ptope_
,
3
Eegne fkxx_ed
4,
Bad spark aug,
5.
[)r_
a_ liter
6
DHy f_e fitei'
7,
Wate
nfue
8
Loose or damaged wirn 9
9
Carb_ rot }_ o._t o adiLlstrr eel
t0.
Engne valves
f _.dj stment
t
D4yair
fter
2
8adspa_kpug
3
Weako
deadbaSery
4
D_y flee flitch
5
Stae
or drty t_et
6
Loose as damaged wdng
7
Carburetor
o_ o adustment
8
Engihe vave, s o£ ot a_.l u stmer t.
1
C/utcWbrake
peda net depressed
2
Attaches
tcutcf
so,gaged.
8
Week or dead bette_ .
4
B:)wn t*_se
5
Co, reded batte y te_m r as
6.
Loose er damaffed wdng
7.
Fa_.ty 9niton
swteh,
8
auty soenod
or eta s
9
FstFi
spearer
p_4_serce sw t@ (as}.
I
Weak e deed battery.
2
Conoded
bet cry te m_a s
@
Leose e_ damaged wkng.
4
Fau[%, se}enoi _er s_a_/er
1
Cc.ttin!Li tee m_e
gtas_;#eo fast
2
Throttle _ 'CHOKE
post_ort
2,,, Buid-up
c;t graes_ eaves
awl tratb ur_der mower
4
D[rh/at
f iler,
5.
Low(
eve/de€el
6.
Fautyspark
P 9
7
Dirty us/e
8
Stale or d_y se
%
Waie
n rue
t0
Spa_k aug wire eose.
11
Ddy engff_e air s@eeWfi_ s
12.
D dy/clegged
m._ff_e_'
13
Lcose or damaged wrtn 9
14
Carb
rote @.£ o1adi,_st_ ant
re.
Engine valves @£ of ad/asi'net4
coo
biade
2,
Bent bh_@(rrar@e.
3
Leese/d
e aged part(s}.
CORRECTION
f
S_l fee! }}nk
2
See 1"O START ENG}NE" r Operation sootier.
3
Wa
seve_a mhtes
before af_empt_ _g to staff
4
Re@see spark pug.
5,
Coon/apiece
arrite
6.
Reptaee rue rite
7
Dr_ih fie_ ta_k and carburetor
raft
tank wtb fresh
gaso _ e and repace
rue ttter,
8.
Check oil wnrlg
g
Co_¢._ct a_ a £ho zeal sewee
ceeter'depat_:et
10
Centaet a_ a thodzed setvce
center/department
t
Cieenlrep/ace
air fTte+
2+
3.
Recharge o _epface betray.
4
Replace rue Eter.
5.
DraRIte
taAard
el/ wthfrest
gasore.
6
Cheek ai wdng
7
Co_ tact a a _thorzed se_,_ce cents
depart
eat
8
C@_ _setar a_ t lodzed se_vce ce_4eUdepaRment
1.
Depresscttcv%aka
pods.
2
Dse }ga@e at_achme _tchtch
3
Recks ge@' rap ace bettery_
4,
Repace rise.
5_
Cea_ bat/oh+ tern rials
6
Cheek al wi n9
7
Cheek. ep ace 9r_on
svvtch
8
CheeWr_sp ace so one d or eta _er
9
Co_4ad a_ autho
zeal s@vce centeUdepa_t;x ant
1
Reeha¢ge o tepees batte%/
2,
Clean bat%ry ermnas
3
Checks
v,_rng
4,
Check/epees
so_erod or stanch
1
Set in Hgher
C_i' pea ionked _ee speed_
2
Adiast thoEe
cot_tr@
3.
Clea
undersda
of mows
hous_K_
4
Cean/epa;:e
a_ f_ter
5
Cte(k
o evei£ha_Ge
o
6
Cea_ and regap o chaege epak Nag
7
Repace se
rite,
8
Dren rue tank ed
_efi/with flesh gate/ne
9
Dra_ rue t;mk and car
tear
ref/tark
wth feeh
gaso_ _e or(
re@ace fuel flits'
10
(3o_nect end t_ghter spark aug w{re
I
Cean egire
air sereeWfi _s
12
C}ee_# pacemuffer
13
C eckaiwdng.
14
CoRti}ot as {_ £ho sod servee car to#department
15_
Co tacl an ;_ £hor zed serves sager, de,far, nest
i
Repla
_bk_d _ "[9
te bl _:ebe
2,
Aep_cebl_der_n;r
I
3
(:ass pal(s}
apiece
dar aged fats;

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