1.29 JAKE BRAKE
Remove the master piston as follows:
1. Remove the screw, washer, and master piston spring from the housing.
2. Remove the master piston. See Figure 1-425.
NOTE:
Use needle-nose pliers, if necessary.
1. Washer and Screw Assembly 3. Master Piston
2. Jake Brake Assembly 4. Master Piston Spring
Figure 1-425 Removing The Master Piston
On Model 760 only, remove the ball check valve as follows:
1. Remove the plug.
2. Remove the ball check valve and spring.
All information subject to change without notice.
1-538 From Bulletin 16-60-99 6SE483 9901 Copyright © 1999 DETROIT DIESEL CORPORATION