(FOR INDUSTRIAL USE)
We would like to express our sincere gratitude to the patrons who have given us unwavering encouragement.
This manual covers shop manual and parts catalog in one volume for an easy reference of parts list, as
well as contains the accurate and efficient service procedures for HYUNDAI L4GC industrial engine.
This manual includes specifications, troubleshooting, removal, installation, disassembly and assembly in
each group and presents component illustrations and descriptions for an easy reference.
Accordingly, thoroughly read this manual, rapidly purchase the required parts and service the engine in
proper methods to extend its life and benefit.
Improper service methods and procedures may shorten the engine life resulting from its low performance.
Hyundai genuine parts are designed and built to provide the best performance in your engine. If your claim
is caused by using non-Hyundai genuine parts or servicing at places not recommended, your warranty is
Hyundai Motor Co., Inc. makes efforts to enhance quality and build better parts and service data for you.
We want to assist you in every way possible with this manual and your purchase of HYUNDAI engine is
Hyundai Motor Co., Inc.
Industrial Engine Development Team
O.E.M Parts Export Team
NOTE: Contents and specifications are subject to change according to design changes without notice.
Appropriate service methods and proper repair procedures are essential for the safe, reliable operation of all en-
gines as well as the personal safety during work. This manual provides general directions for the efficient service
methods and procedures.
There are numerous variations in procedure, techniques, tools and parts for servicing engines, as well as in the skill
of the individual technician.
This manual cannot possibly anticipate all such variations and provide advice or cautions as to each.
Accordingly, anyone who departs from the