12
Troubleshooting Guide
TROUBLESHOOTING AND ELECTRICAL SYSTEM:
PEDAL-START GAS VEHICLE
TROUBLESHOOTING GUIDE
SYMPTOM
POSSIBLE CAUSES
CORRECTIVE ACTION
Spark plug is fouled or in poor condition
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Spark plug wire is damaged or loose
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Intermittent ignition coil failure
Test Procedures 13 –
, 14 –
Water or dirt in the fuel system and/or
carburetor; dirty or clogged fuel filter
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Engine starts but does not run smoothly.
Fuel pump malfunction; fuel pressure to
carburetor too low
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Fuel tank is empty
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Fuel line or filters clogged
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Fouled spark plug
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Spark plug wire damaged or loose
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Loose wire connection at ignition coil or RPM
limiter
Test Procedures 13 –
, 14 –
Ignition coil or RPM limiter failed
Test Procedures 13 –
, 14 –
Engine flooded with fuel as result of excess
choking
See Owner’s Manual, Controls and Indicators.
See Choke.
Kill circuit grounded
Test Procedures 16 –
Key Switch (Engine Kill Circuit)
, and 18 –
Engine turns but fails to start.
Fuel pump malfunction or failure
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Fan screen is partially blocked or plugged
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Governor is improperly adjusted
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Engine overheats.
Carburetor is too lean; check main jet size
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
Excessive carbon deposits on piston head or
in combustion chamber
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Spark plug heat range is incorrect
See Section 15 – S10 FE 350 Engine. See
Section 16 – S27 FE 350 Engine.
Engine pre-ignites.
Unsuitable or contaminated fuel
See Section 17 – S10 FE 350 Fuel System.
See Section 18 – S27 FE 350 Fuel System.
TABLE CONTINUED ON NEXT PAGE
Page 12-2
2007-2009 Turf 252, Carryall 252 and XRT 900 Maintenance and Service Manual
Содержание CARRYALL 252 2007
Страница 2: ......
Страница 4: ......
Страница 42: ......
Страница 100: ......
Страница 112: ......
Страница 202: ......
Страница 290: ......
Страница 330: ......
Страница 458: ......
Страница 476: ......
Страница 490: ......
Страница 506: ......
Страница 518: ......
Страница 524: ......
Страница 533: ......
Страница 535: ......
Страница 536: ......