QUANCHAI N485D Manuals

QUANCHAI N485D Manuals

Manuals and User Guides for QUANCHAI N485D. We have 1 QUANCHAI N485D manual available for free PDF download: Maintenance Manual

QUANCHAI N485D Maintenance Manual

QUANCHAI N485D Maintenance Manual (139 pages)

Brand: QUANCHAI | Category: Engine | Size: 5 MB

Table of Contents

Preface
2
Table of Contents
3
Chapter 1 Safety Precautions

6
- Anti-Touch Sign
  6
- Part 1 Overview
  6
- Scald Proof Sign
  6
- Engine Lifting Equipment
  7
Chapter 2 Technical Parameters

8
- Main Technical Parameters
  8
- Filling Capacity
  10
- Main Structural Parameters of Diesel Engine
  11
- Outline Dimension Parameters
  12
- Torque
  12
- Exposed Parts of the Engine
  17
Chapter 3 Fuel and Engine Oil

19
- Use of and Precautions of Fuel
  19
- Engine Coolant
  21
- Engine Lubricating Oil
  21
Chapter 4 Product Features and Accessories

22
Chapter 5 Starting System

72
Chapter 7 Disassembly, Assembly and Adjustment of Accessories

79
- Data and Dimensions
  79
- Disassembly and Assembly of Gear Chamber
  80
- Atomization of Nozzle
  82
- Chapter 1 Dynamic Checks
  84
- Overview
  84
- Part 3 Inspection, Adjustment, Fault Diagnosis and Removal
  84
- Checks on Engine Oil Level
  85
- Checks on Level and Status of Coolant
  86
- Checks on Fan and Belt
  87
- Checks on Fuel System
  88
- Checks on Inlet and Exhaust Systems
  89
- Checks on Electrical System
  90
- Idle Test on Engine
  91
- Chapter 2 Working Mechanism
  92
- Valve Train
  92
- Crank Linkage Mechanism
  94
- Cooling System
  97
- Lubrication System
  99
- Electrical System
  100
- Fuel System
  105
- Chapter 3 Inspection and Adjustment
  106
- Cylinder Pressure
  108
- Timing Detection of Fuel Injection Pump
  109
- Calibration of Fuel Injection Pump
  110
- Atomization of Fuel Injector
  111
- Test on Engine Oil Pressure
  112
- Inspection and Adjustment of Starter Pinion
  114
- Chapter 4 Fault Diagnosis and Removal
  115
- Emission of White Smoke
  115
- Emission of Blue Smoke
  116
- Emission of Black or Gray Smoke
  117
- Cylinder Compression Pressure Being Insufficient
  118
- Blocked Air Filter
  119
- Emission of Blue Smoke
  119
- Abnormal Sound Emitted by Diesel Engine
  120
- Abnormal Operation or Frequent Flameout
  121
- Low Power
  122
- Engine Oil-Water Mixture
  124
- Surging Rotating Speed
  125
- Engine Overheat
  126
- Unstable Rotating Speed
  126
- Abnormal Coolant Temperature
  127
- No Oil Pressure or too Low Oil Pressure
  128
- Too High Engine Oil Pressure
  128
- Overheated Engine Oil
  129
- High Engine Oil Consumption
  130
- Low Starting Speed
  131
- Failure of Engine to be Started
  132
- Failure of Starter to Work
  133
- Idling Starter and Failure of Engine to Work
  134
- Under-Power Starter
  134
- Screams Emitted During/After Start or Hard to Disconnect Pinion
  135
- Methods for Distinguishing between Starter Failure and Storage Battery Failure
  136
- Checks on Disassembled Starter
  137
- Hard to Get Diesel Engine Started
  138
- Emission of Black Smoke
  139

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