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,"
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r....
PROBLEM
Wgl not start
Hard to start
Engine will not turn over
Engine cricks but will net
start
-
•
'
,,,
,,i
Excessive vibration
, H,,pl m
,H,H mill rail mH
TROUBLESHOOTING
POINTS
CAUSE
!:
Oui oHueL
t
2
Engine not "CHOKED" propedy
2
3
Engine fl_sd
3,
4
Bad _pad_ p{ug
_
4
5
Dldy alr fillar
5:
6
Dirty _a! rater
6.
7
Weter In fuel
7
8
Loses or d0magsd wldng
B
9
Carburetor out ef adjustment
9
t0
Engine vaivee out of adjuslmen :
4.
6
7
1
Clulchroreke pods! netdepressed
2
Attachment clutch Is sngsged
3.
Weak or dead b0_ery,
4:
Blown fuss.
'
_
Corroded batte_ far.rials
6
Loose or damaged wiring
7
Faulty Ignition swileh:
g
Faulty solsn0ld or stealer:
g
Feugy opemlor presence switch(so)
f0
Dilly air filter
"_
Bad sperk
ptUg'r
2
' Week or d_ad battery
3.
Dirty fusi lifter
4
Slate or dldy fuel
5
Loose or demaged wiring,
6
Carb0retor outer ad us_'aant
7
Engine vsiv_s out el edluslment
B
u i
,Jl
mmHH
N, m,
f
2,
3.
4
5
6
7.
8.
9
1
Weakordsadbatfsry
2 : Corroded bsitery terinlnels
3
Loose or damaged wldng
4
Faulty solenoid or starter
I
CUlling to0.much gr0se, l oo fast
1
3
4
1
2
Throttle In"CHOKE" postttbn,
2
3
Buil_i-up of grass, leeves an_ trash under mower.
3:
4
Dirty air rifler.
4,
5
Low ell levePdldy oil
5
CORRECTION
Faulty spark plug
,
Dldy _dal filler
9
Stale or dirty fuel
9
Water In fuel
10,
Spark plugwire 10osa.
11,
Dirty engine sir ssrssn/ens
12
Dlrltylclogg_d_nulger
13
Loose or damaged wiring
! 4
Carburetor a_t of adjustment
15
Engtns vanes outof edJuetn_aht
_, Worn, banlor looseblade
2
Rent b{ademandrel
3
Loose/damaged part(s),
Ftfi lust tank
See "TO START ENGINE" in Operalten section
Walt several minutes befsre attempting to start.
Replace spark plug.
Cle_nJreplacs alr filter,
Replace,fuel filter'
Drain fuel tank end carburalar, refill tank with fresh
gasoline end replace fuel fillar
Check all wldng,
See "TO Adjust Carburetor" tn Se^,ise Adjustments
SeCtiOn.
Contact an aulhorized servicecanlar/depadment
Clash/replace sir fliter
Raplans spa_k plug
Recharge or rephlco battery
Replace fuel f}_lar
Drain fuet tank end letlll with fresh gasoline
Check sit wiring,
See "To Adjust Carburetor" in Service Adjustments
section,
'
Contact erl eulhorizsd service canlar/depsdmenL
i
Depress dutchferaks
pedal
Disengage attachment clUlch
Recharge or replace baffery
Replace/usa
Clean battery larmlnois:
Check all wtdng
CbecWreplace tgnlllon switch
ChsckJreptace solenoid or slader
Contact an eulh0dzed service cenlarldspedment
Rectmrgs or replace battery
Cfean bettery terminals
CIlack sii wiring.
Chbek/replans sotanold or starlet
Set la "Higher Cut" position/reduce speed
Adjust throttle control
Clean underside of mower houstng
Clean/replace air filter
Check ol_levsiichangs
oil
6
Ctoan end regap or change spa_k plug;
7
Replace fuel filler.
8
Dra!n fuel tank end _ef_llwi_hIresh gasoline,
g
Drain fuel tank.end carburetor, refill lank wlth flesh
gasoline and replace fuel filter
•
'iO
Connect and tighten spark pIug Wire.
'i1
Clean engine sir screen/fins,
!2
Cteentreplace muffler
t3
Choc k all wiring,
14
See "To Adjust Carburetor" in Service AdJuslmenls
section.
15
Contact _n authorized service cenlar/depa_nent
f.
Replace blade
Ttgt_tenblade bolt
2.
Replace blade mandrel
3, Tighten loose pad(s)
Replace damaged paris
2g
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