Case BB-4BG1T & BB-6BG1T ISUZ Engines Service Manual – PDF DOWNLOAD

Description

Case BB-4BG1T & BB-6BG1T ISUZ Engines Service Manual – PDF DOWNLOAD

DESCRIPTION:

Case BB-4BG1T & BB-6BG1T ISUZ Engines Service Manual – PDF DOWNLOAD

GENERAL REPAIR INSTRUCTIONS :

1. Before performing any service operation with the engine mounted, disconnect the grounding cable from the
battery.
This will reduce the chance of cable damage and burning due to short circuiting.
2. Always use the proper tool or tools for the job on hand.
Where specified use the specially designed tool or tools.
3. Use genuine CASE parts, referring to the CASE PARTS CATALOG for engine safety.
4. Never reuse cotter pins, gaskets, O-rings, lock washers, and self locking nuts. Discard them as you remove
them. Replace them with new ones.
5. Always keep disassembled parts neatly in groups. This will ensure a smooth reassembly operation.
It is especially important to keep fastening parts separate. These parts vary in hardness and design, depending
on their installation position.
6. All parts should be carefully cleaned before inspection or reassembly.
Oil ports and other openings should be cleaned with compressed air to make sure that they are completely
free of obstructions.
7. Rotating and sliding part surfaces should be lubricated with oil or grease before reassembly.
8. If necessary, use sealing compound on gaskets to prevent leakage.
9. Nut and bolt torque specifications should be carefully followed.
10. Always release the air pressure from any machine-mounted air tank(s) before dismounting the engine or disconnecting
pipes and hoses. To not do so is extremely dangerous.
11. Always check and recheck you work. No service operation is complete until you have done this.
NOTES ON THE FORMAT OF THIS MANUAL :
This Service Manual is applicable to the BB-4BG1T and BB-6BG1T family of industrial diesel engines. Unless otherwise
specified, these engines have common parts and components as well as data and specifications.
Illustrations used in this Service Manual are based on the BB-6BG1 and BB-6BG1T engines.
The BB-4BG1T engine and the BB-6BG1T engine are turbocharged.
1. Find the applicable section by referring to the Table of Contents at the beginning of the Manual.
2. Common technical data such as general maintenance items, service specifications, and tightening torques are
included in the “General Information” section.
3. Each section is divided into sub-sections dealing with disassembly, inspection and repair, and reassembly.
The section ENGINE ASSEMBLY is an exception. This part is divided into three sections to facilitate quick
indexing.
4. When the same servicing operation is applicable to several different units, the manual will direct you to the
appropriate page.
5. For the sake of brevity, self-explanatory removal and installation procedures are omitted.
More complex procedures are covered in detail.

TABLE OF CONTENTS:

Case BB-4BG1T & BB-6BG1T ISUZ Engines Service Manual – PDF DOWNLOAD

TABLE OF CONTENTS………………. 4
SECTION 1 – GENERAL INFORMATION …. 6
SECTION 2 – MAINTENANCE ………… 30
SECTION 3 – ENGINE ASSEMBLY I …… 48
SECTION 4 – ENGINE ASSEMBLY II ….. 64
SECTION 5 – ENGINE ASSEMBLY III …. 96
SECTION 6 – LUBRICATING SYSTEM …..126
SECTION 7 – COOLING SYSTEM ………132
SECTION 8 – FUEL SYSTEM …………136
SECTION 12 – TROUBLESHOOTING …….144
SECTION 13 – SPECIAL TOOL LIST …..164

IMAGES PREVIEW OF THE MANUAL:

CASE BB-4BG1T & BB-6BG1T ISUZ ENGINES SERVICE MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

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