This service repair manual is designed for the Cummins ISB 6.7 QSB 6.7 (ISB CM2100 & CM2150) diesel engine. It is a comprehensive guide useful for both professional mechanics and DIY enthusiasts.
The manual is compatible with all versions of Windows and Mac operating systems. It is available in PDF format and requires Adobe Acrobat Reader for viewing, which can be downloaded for free from the Adobe Acrobat website.
The file size of the manual is 65 MB.
Engine Specifications:
Bore and Stroke: 107 mm [4.21 in] X 124 mm [4.88 in]
Displacement: 6.7 liters [409 C.I.D.)
Firing Order: 1-5-3-6-2-4
Approximate Engine Dry Weight (with standard accessories): 519 kg [11441b]
Crankshaft Rotation (viewed from the front of the engine): Clockwise
Valve Clearance:
Intake: 0.254 mm [0.010 in]
Exhaust: 0.660 mm [0.026 in]
Maximum Overspeed Capability (15 seconds maximum): 4200 rpm
Minimum Ambient Air Temperature for Unaided Cold Start: -12.2C [10F]
Maximum Engine Cranking Speed: 150 rpm
Engine Idle Speed: Minimum 600 rpm to Maximum 1000 rpm
Altitude Limit: 3658 m [12,000 ft]
Contents:
Introduction
Engine & System Identification
Familiarization
Troubleshooting Symptoms
Engine Disassembly
Engine Assembly
Complete Engine
Cylinder Block
Cylinder Head
Rocker Levers
Cam Followers/Tappets
Fuel System
Injectors & Fuel Lines
Lubricating Oil System
Cooling System
Drive Units
Air Intake System
Exhaust System
Compressed Air System
Electrical Equipment
Engine Testing
Mounting Adaptations
Miscellaneous
Service Literature
Specifications
This electronic manual allows for easy printing of specific pages as needed. It contains detailed illustrations, step-by-step written instructions, diagrams, and pictures. With over 1300 pages of illustrations, this manual serves as a valuable resource for repair and service information, catering to both DIY enthusiasts and experienced mechanics. Utilizing this repair manual is a cost-effective way to ensure the proper functioning of your vehicle.
