Case 668T/M2 Engine Manuals

Manuals and User Guides for Case 668T/M2 Engine. We have 1 Case 668T/M2 Engine manual available for free PDF download: Service Manual

Case 668T/M2 Service Manual

Case 668T/M2 Service Manual (178 pages)

Brand: Case | Category: Engine | Size: 12 MB

Table of Contents

Section 2

23
- Specific Engine Code
  14
- Oil Vapour Recirculating System
  17
- Boost Feeding Diagram
  21
- Table of Contents
  23
- Injection Feed System by Mechanical Rotary Pump
  25
  - Feed Pump
    26
- Feed Pump
  27
- Priming Pump
  28
- Fuel Filter
  29
- Injection Feed System by Mechanical Pump Unit
  31
- Feed Pump
  33
- Fuel Filter
  34
Duty − Industrial Equipment

35
- General Information
  37
  - Version Equipped with Mechanical Feed Pump
    37
  - Clearance Data
    38
- Part One − Mechanical Components
  41
- Overhaul of Engine Provided with Mechanical Rotary Pump
  43
  - Preface
    43
  - Engine Setting Operations for the Assembly on
    43
  - Turning Stand
    43
  - Disassembly of Application Components
    45
  - Feed Pump
    45
  - Installation of Application Components
    53
  - Completion of the Engine
    67
  - Feed System Bleed Procedure
    72
  - Overhaul of Engine Provided with Mechanical in Line Pump
    73
  - Installation of Application Components
    83
  - Completion of the Engine
    97
  - Feed System Bleed Procedure
    103
    
    Tightening Torque
    105
    
    Part Two − Electrical Equipment
    107
- Starter
  110
- Electromagnets Assembled to Feed Pump
  111
  - Pre−Post Heating Resistor
    112
- Starter
  114
- Fuel Filters
  115
- Oil Pressure Switch
  115
- Maintenance Planning
  127
  - Checks Not Included in Maintenance Planning Daily Check
    128
- Check of Fuel System
  129
- Check of Drive Belt Tensioning
  130
- Oil Motor and Filter Replacement
  131
- Fuel Filter Replacement
  132
Overhaul and Technical Specifications

135
- General Specifications
  137
- Clearance Data
  138
- Engine Overhaul
  145
- Engine Removal at the Bench
  145
- Cylinder Unit
  146
  - Checks and Measurements
    146
  - Checking Head Supporting Surface on Cylinder Unit
    147
- Repair Operations
  146
- Timing System
  147
  - Camshaft
    147
  - Checking Cam Lift and Pin Alignment
    148
- Bushes
  148
  - Bush Replacement
    150
  - Tappets
    150
  - Fitting Tappets - Camshaft
    150
- Output Shaft
  151
  - Measuring Journals and Crankpins
    151
  - Replacing Oil Pump Control Gear
    155
  - Fitting Main Bearings
    155
  - Finding Journal Clearance
    155
  - Checking Output Shaft Shoulder Clearance
    156
- Connecting Rod - Piston Assembly
  156
  - Pistons
    157
  - Measuring Piston Diameter
    157
  - Piston Pins
    158
  - Conditions for Proper Pin−Piston Coupling
    158
  - Split Rings
    158
  - Connecting Rods
    159
  - Bushes
    159
  - Checking Connecting Rods
    160
  - Checking Torsion
    160
- Checking Bending
  160
- Connecting Rod−Piston Coupling
  160
- Fitting Connecting Rod−Piston Assembly
  160
- Fitting Connecting Rod−Piston Assembly into Cylinder Barrels
  161
- Fitting Split Rings
  161
- Finding Crankpin Clearance
  162
- Checking Piston Protrusion
  163
- Cylinder Head
  164
- Removing the Valves
  164
- Checking Cylinder Head Supporting Surface
  165
- Checking Cylinder Head Wet Seal
  165
- Valves
  166
  - Removing Carbon Deposits, Checking and Grinding Valves
    166
  - Checking Clearance between Valve Stem and Valve Guide and Valve Centering
    166
- Valve Guide
  167
- Valve Seats
  167
  - Regrinding - Replacing the Valve Seats
    167
- Fitting Cylinder Head
  168
  - Refitting the Cylinder Head
    169
- Valve Springs
  168
- Tightening Torque
  170
  - Prevention of Injury
    177

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