John Deere General Motors 2-53 Series Diesel Engine Repair Manual (CTM2028)

Table of Content
Description, Principles of Operation, and Specifications
Predelivery, Delivery and 150-Hour Services Lubrication and Periodic Services
Engine Tune-Up
General Procedures
Engine Removal and Installation
Basic Engine
Governor
Electrical System
Cooling System
Fuel System
Engine Lubrication System
Air Intake System
Engine Analysis and Trouble Shooting
This manual contains instructions on the operation, maintenance, and overhaul of the basic General Motors series 2-53 diesel en­gines as used in various John Deere trac­tors. The servicing procedure for all other components of the tractor is covered in the service manual for that particular tractor.
Service tool references in the text are followed by a vendor’s tool number which serves to identify each tool. The special tools mentioned in this manual have been developed for the series 2-53 diesel engine and are recommended to facilitate service operations.
This manual has been broken down into sections and groups separating the servicing of various components of the engine. By us­ing the section index on the preceding page, reference can be made to the table of con­tents appearing on the first page of each section.