Pioneer 1200, Руководство по техническому обслуживанию

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2003 Pioneer 1200/1200SE Gasoline Vehicle Maintenance and Service Manual Page 11-1
11
SECTION 11 – TROUBLESHOOTING AND
ELECTRICAL SYSTEM: FE400 ENGINE
∆
DANGER
• See General Warning, Section 1, Page 1-1.
∆
WARNING
• See General Warning, Section 1, Page 1-1.
TROUBLESHOOTING GUIDE
The following troubleshooting guide will be helpful in identifying operating difficulties should they occur. The
guide includes the symptom, probable cause(s) and suggested checks. The procedures used in making these
checks can be found in the referenced sections of this maintenance and service manual.
TROUBLESHOOTING GUIDE
SYMPTOM POSSIBLE CAUSES REFER TO
Engine does not start
easily. Spark plug is partially fouled or in poor
condition
Section 13 – FE400 Engine
Spark plug wire is damaged or loose Section 13 – FE400 Engine
Loose wire connection at ignition coil or
RPM limiter
Section 11 – Troubleshooting and
Electrical System: FE400 Engine
Test Procedures 14, 15, and 16
Intermittent ignition coil failure
Section 11 – Troubleshooting and
Electrical System: FE400 Engine
Test Procedures 14, 15, and 16
Low cylinder compression Section 13 – FE400 Engine
Water or dirt in the fuel system
and/or carburetor;
dirty or clogged fuel filter
Section 14 – Fuel System
Carburetor improperly adjusted Section 14 – Fuel System
Starter/generator belt is slipping
Section 12 – Electrical Components:
FE400 Engine
Belt Tension Adjustment on page 12-10
Engine starts but does not run
smoothly. Spark plug is fouled or in poor condition Section 13 – FE400 Engine
Spark plug wire is damaged or loose Section 13 – FE400 Engine
Intermittent ignition coil failure
Section 11 – Troubleshooting and
Electrical System: FE400 Engine
Test Procedures 14, 15, and 16
Water or dirt in the fuel system
and/or carburetor;
dirty or clogged fuel filter
Section 14 – Fuel System
Fuel pump malfunction; fuel pressure to
carburetor too low
Section 14 – Fuel System
Troubleshooting Guide continued on next page...