Illustrated factory Engine Technical Manual for Cummins Diesel Engines Models 4HK1 .

This manual will assist you in repairing engine for your diesel engine.
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Covered Models:
   4HK1 (Tier 4 Compatible)

Format: PDF, 933 pages
Language: English
Table of Contents:
   0 Introduction (All models)
      Introduction
   14A Service Information Guide (All models)
      Contents included in service information
      Plastic gauge
      Recommended liquid gasket
      Thread locking adhesive agent
      Term
      Abbreviations
      Standard bolts
   15B Maintenance Information (4HK1)
      Maintenance precautions
      Primary specifications
      Function, Structure, Operation
      Introduction to the trouble diagnosis
   15C Functional Inspection (4HK1)
      Engine compression pressure inspection
      Fuel system check
      Lubrication system check
      Air intake system check
      Exhaust system check
      EGR control system check
      Starting system check
      Glow control system check
      OBD system check
      Inspection of the diagnostic light warning light illumination circuit system
      Inspection of the diagnostic light warning light blinking circuit system
      Inspection of the starter circuit system
   15D Symptom (4HK1)
      Engine start failure
      Engine stalling
      Engine hunching, rough idling
      Excessive white smoke in the exhaust gas
      Excessive black smoke in the exhaust gas
      Abnormal noise
      Large fuel consumption
      Large oil consumption
      Insufficient engine output
   15E DTC Information (4HK1 (Generator 12V))
   Transmission Control System
   38B Maintenance Information (Urea SCR System)
      Function, structure, operation of emission control
      Introduction to the trouble diagnosis of emission control
   38C Functional Inspection (Urea SCR System)
      Diagnostic system check-urea selective catalytic reduction system
   38D Symptom (Urea SCR System)
      Intermittent conditions of urea selective catalytic reduction system
      Urea fluid consumption too high
      Ammonia smell noticeable
      White crystalline powder visible
   38E DTC Information (Urea SCR System (Generator 12V))
   Wiring Diagram
      Using the ETM
      Engine
      Location Diagram
      Connector List
      Terminal Name
   SERVICE MANUAL REVISION REQUEST FORM