Joseph James Jager

CWR Consultant

Adjunct Faculty

Office of Dean Career-Tech Pro

Applied Sciences and Technology

Classes Taught

Summer 2025

CTT115 Air Conditioning Fundamentals 3 Credits

Introduction to principles, systems, components, and servicing of air conditioning systems used in Caterpillar products.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
16424
Dobson Campus

Empire Southwest

In-Person
Lecture/Lab
05/28/2025 – 07/18/2025
MoWe
8:00 AM – 12:00 PM

Open

19 of 19
Seats Available

CTT201 Machine Electronics 3 Credits

Introduction to machine electronic systems and diagnostic tooling used to diagnose and repair the complex electrical/electronic systems installed in Caterpillar machines.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
16347
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
05/27/2025 – 07/17/2025
TuTh
8:00 AM – 12:00 PM

Open

16 of 16
Seats Available

Fall 2025

CTT110 Introduction to Caterpillar Service Industry 3 Credits

Introduction to the Caterpillar organization and product line, basic shop safety, and shop operation. Includes computer operations and service information systems.

Prerequisites: Permission of Department or Division.

Section Location Delivery Dates Days Times Availability
23008
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
08/25/2025 – 10/13/2025
Mo
8:00 AM – 5:00 PM

Open

24 of 24
Seats Available

24941
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
08/26/2025 – 10/17/2025
TuTh
12:00 PM – 4:00 PM

Open

24 of 24
Seats Available

CTT111 Caterpillar Engine Fundamentals 4 Credits

Introduction to diesel engine theory and service procedures. Focuses on Caterpillar engine systems and applications.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
24943
MC OFFSITE

ESW E

In-Person
Lecture/Lab
08/27/2025 – 10/17/2025
We
Fr
12:00 PM – 8:00 PM
12:00 PM – 4:00 PM

Open

24 of 24
Seats Available

CTT112 Hydraulic Fundamentals 3 Credits

Hydraulic fundamentals, including functions of valves used in Caterpillar hydraulic systems, functions of vane pumps, gear pumps, and piston pumps, and assembly and disassembly of hydraulic components. Includes ISO hydraulic symbols.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
24942
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
08/25/2025 – 10/17/2025
Mo
12:00 PM – 8:00 PM

Open

24 of 24
Seats Available

23675
MC OFFSITE

ESW E

In-Person
Lecture/Lab
08/27/2025 – 10/17/2025
-
-

Open

24 of 24
Seats Available

Special Class Meeting Information
Location Start End Days Times
ESW E8/27/2025 10/15/2025 We 8:00 AM – 5:00 PM
ESW E8/29/2025 10/17/2025 Fr 8:00 AM – 12:00 PM

CTT114 Basic Electrical Fundamentals 3 Credits

Basic electrical and electronic principles used by the technician to diagnose and repair electrical systems in Caterpillar machines.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
23768
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
08/26/2025 – 10/16/2025
TuTh
8:00 AM – 12:00 PM

Open

24 of 24
Seats Available

CTT205 Caterpillar Dealer Internship III 3 Credits

Application of skills and knowledge gained in CTT coursework in an internship in a dealership environment. Develops professional skills required of Caterpillar service technician. Provides experience in air conditioning systems, power trains, couplings, transmissions, and hydraulic systems. Requires intern to complete a list of learning objectives, keep a logbook, and be evaluated by dealership supervisor and internship coordinator.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
23013
MC OFFSITE

Empire Southwest

Field Based
Lab
08/25/2025 – 10/17/2025
MoTuWeThFr

Open

24 of 24
Seats Available

Fall Flex Start 2025

CTT117 Machine Hydraulic Systems 3 Credits

Operation, testing, and adjustment procedures for pilot operated hydraulic systems, load sensing pressure compensated (LSPC) hydraulic systems, electro-hydraulic systems, and hydrostatic systems. Components of hydraulic systems and oil flow through the system.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
23980
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
10/23/2025 – 12/19/2025
Th
8:00 AM – 5:00 PM

Open

24 of 24
Seats Available

CTT118 Caterpillar Dealer Internship I 3 Credits

Application of skills and knowledge gained in CTT coursework in an internship in a dealership environment. Develops professional skills required of Caterpillar service technician. Provides experience in tool usage, shop safety, connective devices, computers and service information systems, air intake and exhaust systems, lubrication systems, cooling systems, fuel systems, engines, and electrical systems. Requires intern to complete a list of learning objectives, keep a logbook, and be evaluated by dealership supervisor and internship coordinator.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
24944
MC OFFSITE

Empire Southwest

In-Person
Lab
10/20/2025 – 12/19/2025
MoTuWeThFr

Open

24 of 24
Seats Available

Notes: First cycle of Internship shop locations and times determined by your instructor during 1st 8 weeks courses.

23009
MC OFFSITE

Empire Southwest

Field Based
Lab
10/20/2025 – 12/19/2025
MoTuWeThFr

Open

24 of 24
Seats Available

CTT200 Power Train II 3 Credits

Methods of transferring power. Hydraulic-driven machines and mechanical power train components, including differentials, brakes, final drives, and undercarriage.

Prerequisites: A grade of C or better in CTT110.

Section Location Delivery Dates Days Times Availability
23014
MC OFFSITE

Empire Southwest

In-Person
Lecture/Lab
10/21/2025 – 12/19/2025
Tu
8:00 AM – 5:00 PM

Open

24 of 24
Seats Available

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