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Case 445/M2 - User Manual

Case 445/M2
178 pages
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CASE ENGINES
445/M2 445T/M2 668T/M2
SERVICE MANUAL
Part Number: 6-74500

Table of Contents

Questions and Answers

  • U
    uochoaSep 23, 2025
    How to adjust irregular flow of injection pump in Case Engine?
    • J
      Justin FisherSep 23, 2025
      If there is irregular flow of the injection pump in your Case Engine, adjust flow.
  • J
    Jaime ReidAug 23, 2025
    What to do if there is no fuel in Case Engine?
    • H
      hallannAug 25, 2025
      If there's no fuel in the Case Engine's tank, refuel it.
  • M
    margaretgarciaAug 25, 2025
    How do I fix a clogged fuel filter in Case 445/M2 Engine?
    • L
      leesarahAug 26, 2025
      If the fuel filter is clogged in your Case Engine, dismantle it and replace it if necessary.
  • M
    Mark BaileyAug 27, 2025
    How to clean corroded or loose battery terminals on Case 445/M2?
    • J
      Jennifer ScottAug 27, 2025
      If the connections to the battery terminals of your Case Engine are corroded or loose, clean and examine them, then tighten the nuts. If the cable terminals and nuts are excessively corroded, replace them.
  • B
    Barbara HallAug 27, 2025
    What to do if Case 445/M2 air cleaner is blocked?
    • J
      Jasmine PetersonAug 27, 2025
      If the air cleaner in your Case Engine is blocked or deteriorated, clean or replace the filter element.
  • A
    Annette MuellerSep 15, 2025
    How to adjust clearance between camshaft cams and tappets in Case 445/M2 Engine?
    • M
      Mrs. Felicia MurraySep 15, 2025
      If there is abnormal clearance between camshaft cams and tappets in your Case Engine, adjust clearance by replacing shims.
  • A
    Aaron CrawfordSep 12, 2025
    How to fix excessive delay in injection pump of Case 445/M2?
    • S
      Steven BrownSep 13, 2025
      If there is excessive delay in the injection pump of your Case Engine, correct the set?up of the pump.
  • J
    Joseph AlexanderSep 14, 2025
    How to clean fouling in coolant openings in Case 445/M2?
    • P
      pattersonjermaineSep 14, 2025
      If there is fouling in the coolant openings in the cylinder head and cylinder groups of your Case Engine, wash following the standards specified for the type of descaling product used.
  • D
    Dustin TranSep 5, 2025
    How to remove air from fuel and injection system in Case 445/M2?
    • A
      Anthony Moran MDSep 5, 2025
      If there is air in the fuel and injection system of your Case Engine, check that the hoses are not cracked or the unions loose. Replace worn parts, remove the air from the hoses and deaerate the injection pump and fuel filter by unscrewing the caps and working the primer pump by hand.
  • E
    Eric LongSep 2, 2025
    How to fix incorrect timing of injection pump in Case 445/M2?
    • K
      Kathy DanielsSep 2, 2025
      If the timing of the injection pump is incorrect in your Case Engine, check and correctly time the injection pump.

Summary

SECTION 1 - GENERAL SPECIFICATIONS

ENGINE ID. CODE

Details the engine identification code structure and meaning.

LUBRICATION

Describes the engine lubrication system and its components.

COOLING SYSTEM

Explains the engine cooling system, its components, and layout.

BOOST FEEDING DIAGRAM

Illustrates the engine's boost feeding system diagram.

SECTION 2 - FEED

INJECTION FEED SYSTEM BY MECHANICAL ROTARY PUMP

Details the fuel feed system for engines with a mechanical rotary pump.

FEED PUMP

Explains the identification and function of the feed pump.

FUEL FILTER

Describes the fuel filter's role in impurity and water separation.

INJECTION FEED SYSTEM BY MECHANICAL PUMP UNIT

Details the fuel feed system for engines with a mechanical pump unit.

SECTION 3 - DUTY - INDUSTRIAL EQUIPMENT

PART TWO − ELECTRICAL EQUIPMENT

Details the electrical components of the engine.

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS

SECTION 5 - TOOLS

APPENDIX

Case 445/M2 Specifications

General IconGeneral
BrandCase
Model445/M2
CategoryEngine
LanguageEnglish

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