User Manuals: Ingersoll-Rand 4IRH8N Engine Rebuild Kit

Manuals and User Guides for Ingersoll-Rand 4IRH8N Engine Rebuild Kit. We have 1 Ingersoll-Rand 4IRH8N Engine Rebuild Kit manual available for free PDF download: Workshop Manual

Ingersoll-Rand 4IRH8N Workshop Manual

Ingersoll-Rand 4IRH8N Workshop Manual (159 pages)

Brand: Ingersoll-Rand | Category: Engine | Size: 13 MB

Table of Contents

Table of Contents
12
1 General

15
- Engine Nomenclature
  15
- Specifications
  15
- Fuel Oil, Lubricating Oil and Cooling Water
  21
  - Fuel Oil
    21
  - Lubricating Oil
    22
  - Cooling Water
    22
- Engine External Views
  23
- Structural Description
  24
- Exhaust Gas Emission Regulation
  25
2 Inspection and Adjustment

29
3 Troubleshooting

59
4 Disassembly, Inspection and Reassembly of Engines

66
- Complete Disassembly and Reassembly
  66
  - Introduction
    66
  - Special Service Tools
    67
  - Complete Disassembly
    73
  - Precautions before and During Reassembly
    77
  - Adjusting Operation
    77
- Cylinder Head: Disassembly, Inspection and Reassembly
  78
  - Components (2-Valve Cylinder Head)
    78
  - Disassembly Procedure
    78
  - Reassembly Procedure
    79
  - Servicing Points
    79
  - Parts Inspection and Measurement
    83
  - Valve Seat Correction
    87
  - Valve Guide Replacement
    88
  - Valve Stem Seal Replacement
    89
- Gear Train and Camshaft
  90
  - Components
    90
  - Disassembly Procedure
    90
  - Reassembly Procedure
    90
  - Servicing Points
    91
  - Parts Inspection and Measurement
    94
  - Oil Seal Replacement
    96
  - Camshaft Bushing Replacement
    96
- Cylinder Block
  97
  - Components
    97
  - Disassembly Procedure
    97
  - Reassembly Procedure
    97
  - Servicing Points
    98
  - Parts Inspection and Measurement
    102
  - Cylinder Bore Correction
    113
  - Piston Pin Bushing Replacement
    114
  - Oil Seal Replacement
    114
5 Lubrication System

115
- Lubrication System Diagram
  115
- Trochoid Pump Components
  116
- Disassembly(Reverse the Procedure below for Assembly)
  116
- Servicing Points
  116
- Parts Inspection and Measurement
  117
  - Trochoid Pump Inspection and Measurement
    117
6 Cooling System

119
- Cooling Water System
  119
- Cooling Water Pump Components
  119
- Disassembly (Reverse the Procedure below for Assembly)
  120
- Servicing Points
  120
7 Fuel Injection Pump/Governor

121
- Introduction
  121
- Fuel Injection Pump
  121
  - Fuel System Diagram
    121
  - External View and Components
    122
  - Disassembly Procedure
    122
  - Assembly Procedure
    123
  - Servicing Points
    123
8 TURBOCHAGER: Disassembly, Inspection and Reassembly

125
- Structure and Functions
  125
  - Main Specifications
    125
  - Construction
    125
  - Structural and Functional Outline
    126
  - Components
    127
- Service Standards and Tightening Torque
  128
  - Service Standards
    128
  - Tightening Torque
    129
- Periodic Inspection Procedure
  130
  - Periodic Inspection Intervals
    130
  - Inspection Procedure
    131
  - Waste Gate Valve Adjustment Procedure
    132
- Disassembly Procedure
  134
  - Preparation for Disassembly
    134
  - Inspection before Disassembly
    135
  - Disassembly
    135
- Washing and Inspection Procedure
  137
  - Washing
    137
  - Inspection Procedure
    138
- Reassembly Procedure
  141
  - Preparation for Reassembly
    141
  - Reassembly
    141
- Handling after Disassembly and Reassembly
  144
  - Instructions for Turbocharger Installation
    144
- Troubleshooting
  145
  - Excessively Exhaust Smoke
    145
  - White Smoke Generation
    145
  - Sudden Oil Decrease
    146
  - Decrease in Output
    146
  - Poor (Slow) Response (Starting) of Turbocharger
    146
  - Abnormal Sound or Vibration
    146
9 Service Standards

147
- Engine Tuning
  147
- Engine Body
  148
  - Cylinder Head
    148
  - Gear Train and Camshaft
    151
  - Cylinder Block
    152
- Lubricating Oil System (Trochoid Pump)
  157
  - Outside Clearance of Outer Rotor
    157
  - Side Clearance of Outer Rotor
    157
  - Inside Clearance of Inner Rotor
    157
  - Rotor Shaft Clearance
    157
10 TIGHTENING TORQUE for BOLTS and NUTS

158
- Tightening Torques for Main Bolts and Nuts
  158
- Tightening Torques for Standard Bolts and Nuts
  159

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