October 2, 2024
What Is The Best Cummins Marine Engine For Your Vessel?
Defining Boat Sizes
Cummins Marine Diesel Engines for Small Boats (Under 35 Feet)
1. 6BT 5.9L
2. QSB 5.9
Cummins Marine Diesel Engines for Medium Boats (35-65 Feet)
1. QSB 6.7
2. QSC 8.3
Cummins Marine Diesel Engines for Large Boats (Over 65 Feet)
1. QSL 9
2. QSM 11
3. KTA 19
4. KTA 38
Benefits of Cummins Marine Diesel Engines
Conclusion
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October 2, 2024
Valve Adjustment Procedure for the QSB 6.7 Marine Cummins Engine
Marine Applications of the QSB 6.7 Cummins Engine
Tips for Successful Valve Adjustment
Importance of Regular Valve Adjustments
Conclusion
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October 2, 2024
Introducing The Cummins Marine Engines M-Series Engines
Overview of the Cummins M Series
Key Features of Cummins M Series Engines
Specific Models in the Cummins M Series
1. M11
Features:
Benefits:
2. QSM11
Features:
Benefits:
3. ISM11
Features:
Benefits:
Benefits of the Cummins M Series
Conclusion
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March 8, 2023
Comparing The Three Big Diesel Engine Brands
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March 1, 2023
Introduction: What Makes Cummins Engines So Reliable?
What Benefits Do You Get From Using Cummins Engines?
Common Problems Faced With Cummins Engines & How To Fix Them
Comparing the Reliability of Cummins Engines to Detroit Diesel & Caterpillar
Conclusion: Why Cummins Engines Are Your Best Choice For Durable & Reliable Performance
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June 30, 2022
Guide To Engine Tune Up Your 71 V Series Engine Engine
Use new valve rocker cover gaskets after the tune-up is completed.
Tune Up Sequence for Mechanical Governor
Adjust the exhaust valves.
Time the fuel injectors.
Adjust the governor gap.
Position the injector rack control levers.
Adjust the maximum no-load speed.
Adjust the idle speed.
Adjust the Belleville spring for “TT” horsepower.
Adjust the buffer screw.
Adjust the throttle booster spring.
Adjust the supplementary governing device if used.
Exhaust Valve Clearance Adjustment
Engines With Four Valve Cylinder Heads
Valve Clearance Adjustment (Cold Engine)
Valve Clearance Adjustment (Hot Engine)
Check Exhaust Valve Clearance Adjustment
Fuel Injector Timing
Time Fuel Injector
Variable Speed Mechanical Governor And Injector Rack Control Adjustment
6V71,8V71, AND 12V71 Engines
Adjust Governor Gap
Position Injector Rack Control Levers
One Screw and Locknut Assembly
Two Screw Assembly
One Screw and Locknut Assembly
Final Verification & Adjustment
Adjust Maximum No-Load Speed
Adjust Idle Speed
Adjust Buffer Screw
Adjust Booster Spring
Variable Speed Mechanical Governor & Injector Rack Control Adjustment (16V71 Engines)
Governor Gap & Injector Rack Control Adjustment
Position Injector Rack Control Levers
Verify Proper Rack Adjustment
Injector Rack Adjustment
Correcting a Tight Setting
Adjusting No. 5R & 4L Injector Racks
Adjusting Remaining Right Front Bank Injectors
Verification & Final Adjustments
Final Injector Rack Adjustment & Safety Check
Adjust Maximum No-Load
Governor & Idle Speed Adjustment
Set Maximum No-Load Speed
Adjust Idle Speed
Adjust Buffer Screw
Adjust Booster Spring
Disclaimer
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