What kind of engine is in Jake brake Series 60?
Former Jake Brake production models for the Series 60 engine were the 760A (which replaced model 760), 760B, 765, 765A, 770 and 790. Detroit Diesel engine model Nos. 6067GU28 and 6067GK28 are for bus/coach applications.
What kind of Jake brake do I need for a Detroit Diesel?
Detroit Diesel engine model Nos. 6067GU28 and 6067GK28 are for bus/coach applications. Due to interference fits on some coach chassis, a two-housing Jake Brake kit may be required.
What are the parts of the jake brake?
Section 1.36 Jake Brake 1. Exhaust Valve 7. Oil In 2. Slave Piston Assembly 8. Check Valve (Model 760) 3. Exhaust Valve 9. Solenoid Valve 4. Leveling Screw 10. Control Valve 5. Slave Piston Adjusting Screw 11. Master Piston
How does Jake brake affect the expansion stroke?
Jake Brake Schematic The blowdown of compressed air to atmospheric pressure prevents the return of energy to the engine piston on the expansion stroke, the effect being a net energy loss, since the work done in compressing the cylinder charge is not returned during the expansion process.
How does Jake brake work in Detroit Diesel?
This is accomplished through motion transfer using a master-slave piston arrangement which opens cylinder exhaust valves near the top of the normal compression stroke, releasing the compressed cylinder charge to exhaust. See Figure “Jake Brake Schematic” .
What’s the serial number on a jake brake?
XXXX = Model numbers to be determined. Note: All engines built after serial number 06R0004455 have the correct engine parts for engine brake installation. The model numbers have changed because of design changes in the engine brakes. Note: All Series 60 engines with serial numbers 06R0004455 or higher are Jake Brake ready.
Who is the owner of the jake brake?
Jake Brake® is a registered trademark of Jacobs Vehicle Systems. J-Lash™ is a trademark of Jacobs Vehicle Systems. Energizing the engine brake effectively converts a power-producing diesel engine into a power-absorbing air compressor.
Note: All engines built after serial number 06R0004455 have the correct engine parts for engine brake installation. The model numbers have changed because of design changes in the engine brakes. Note: All Series 60 engines with serial numbers 06R0004455 or higher are Jake Brake ready.