Maintenance Manual of 4M11 Series Diesel Engine For Land Power Generators
Table of Contents
Chapter I General Information ··································································································· 1
1.1 Exterior View of Diesel Engine ······················································································ 1
1.2 Model Meaning of Diesel Engine ···················································································· 3
1.3 Main Specification of Diesel Engine ················································································ 3
1.4 Unsealing of Diesel Engine ··························································································· 4
1.5 Hoisting of Diesel Engine ····························································································· 4
1.6 Assembly of Diesel Engine ··························································································· 5
1.7 Pre-start Preparations of Diesel Engine ············································································· 5
1.8 Start of Diesel Engine ································································································· 6
1.9 Running of Diesel Engine ····························································································· 6
1.10 Stop of Diesel Engine ·································································································· 8
Chapter II Maintenance Guide ··································································································· 9
2.1 Fuel Oil, Lubricating Oil, Coolant, and Auxiliary Materials for Diesel Engine ······························· 9
2.1.1 Fuel Oil ······································································································ 9
2.1.2 Lubricating Oil ····························································································· 9
2.1.3 Coolant ····································································································· 10
2.1.4 Auxiliary Materials ······················································································ 11
2.2 Routine Maintenance ································································································ 12
2.3 Contents of Maintenance at Each Level ·········································································· 15
2.4 Maintenance for Long-term Storage ··············································································· 20
2.4.1 Clean ······································································································· 20
2.4.2 Protection ·································································································· 20
Chapter III Typical Faults and Solutions ······················································································ 22
3.1 Diagnostic Method ··································································································· 22
3.2 Diesel Engine General Fault and Troubleshooting ······························································ 23
3.2.1 Start Failure or Difficult Start of Diesel Engine ····················································· 23
3.2.2 Unstable Running of Diesel Engine ··································································· 24
3.2.3 Low Power of Diesel Engine ··········································································· 24
3.2.4 Abnormal Oil Pressure of Diesel Engine ····························································· 25
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