Yanmar 4LHA-HTP - Page 415

Chapter 3 Fuel Injection Equipment
II. Troubleshooting
4LHA Series
Malfunctions Causes
Remedies
The engine
cannot be
stopped
1. The magnet valve armature is
stuck in the open position
2. Foreign matter is lodged on the
magnet valve armature's seating
portion
Repair or replace
Repair
Note: Main points related to troubleshooting are noted above. Items related to "Additional
Devices are not included.
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