Caterpillar Engines Troubleshooting

Cat Engines Maintenance & Repair Guides

Skip to content
Menu
  • Home
  • About Me
  • Contact Us
  • Privacy Policy

Category: C18

C18

C15 and C18 – Clean Emissions Module System Operation

Posted on May 11, 2020 by sam

(1) Diesel Oxidation Catalyst (DOC) (2) Muffler (if equipped) (3) Diesel Particulate Filter (DPF) (4) ARD body (5) Connection for the coolant (6) ARD head…

C18

C15 and C18 – Variable Valve Actuator

Posted on May 11, 2020 by sam

The Intake Valve Actuation system (IVA) uses pressurized engine oil to delay the closing of the intake valves. The system is controlled by the Engine…

C18

C15 and C18 – Valve System Components

Posted on May 11, 2020 by sam

Valve system components (41) Rocker arm (42) Valve adjustment screw (43) Rocker arm shaft (44) Camshaft follower (45) Camshaft (46) Valve bridge (47) Valve rotator…

C18

C15 and C18 – Balance Valve Solenoid Circuit

Posted on May 11, 2020 by sam

(34) Balance valve actuator (35) Line from the intake manifold (36) Balance valve solenoid The balance valve solenoid circuit is used to control the balance…

C18

C15 and C18 – Turbocharger

Posted on May 11, 2020 by sam

Turbocharger (21) Air inlet (22) Compressor housing (23) Compressor wheel (24) Bearing (25) Oil inlet port (26) Bearing (27) Turbine housing (28) Small path (29)…

C18

C15 and C18 – NOx Reduction System (NRS)

Posted on May 11, 2020 by sam

The NRS sends hot exhaust gas from the exhaust manifold that is connected to cylinders one, two, and three through the NRS system. In order…

C18

C15 and C18 – Series Turbocharger System

Posted on May 11, 2020 by sam

Two turbochargers are arranged in a series on some C18 applications. (A) To the aftercooler (B) From the actuator on the balance valve (C) To…

C18

C15 and C18 – Single Turbocharger System

Posted on May 11, 2020 by sam

Inlet air is pulled through the air cleaner. The inlet air is then compressed and heated by the compressor wheel of turbocharger to about 150…

C18

C15 and C18 – Air Inlet and Exhaust System

Posted on May 11, 2020 by sam

Illustration 1 g01914641 Air inlet and exhaust system (1) Air-to-air aftercooler (ATAAC) (2) Exhaust manifold (3) Turbocharger (4) Air Cleaner (5) Clean Emissions Module (CEM)…

Posts navigation

Previous Page Page 1 … Page 19 Page 20

Resources

  • About Me
  • Contact Us
  • Privacy Policy

Categories

  • 3126
  • 3126
  • 3208
  • 3306
  • 3406E
  • BX-2150
  • C15
  • C18
  • C7
  • Cat ID
  • D330
  • Delco 27SI
  • EL-740
  • Engine News
  • Programming
  • Service Magazine
  • Special Instruction
  • Troubleshooting
  • Uncategorized

Recent Posts

  • Programming – A/C Pressure Switch Fan-On Time
  • Programming – Minimum & Maximum Idle Shutdown Outside Temperature
  • Programming – Allow Idle Shutdown Override
  • Programming – Idle Shutdown Timer
  • Programming – Governor Type
© Copyright 2025 – Caterpillar Engines Troubleshooting
Wisteria Theme by WPFriendship ⋅ Powered by WordPress

Privacy Policy