1.29 JAKE BRAKE
2. Install the upper and center seal rings on the solenoid valve body and the lower seal ring
into the bottom of the bore in the housing. See Figure 1-430.
1. Seal Rings (3) 2. Solenoid
Figure 1-430 Installation of Solenoid Valve Seal Rings
3. Make sure the seals are seated properly.
4. Using a 7/8 in. socket and extension for former solenoids or a 3/4 in., 6 point socket
and extension for current solenoids, carefully screw the solenoid valve into the housing
without unseating the seals.
5. Torque the former solenoid to 12.4 N·m (9 lb·ft). Torque the current solenoid to 20 N·m
(15 lb·ft.)
NOTE:
Be careful not to twist the seals while installing.
Install the accumulator as follows:
1. Place the piston into the accumulator bore.
2. Insert the spring, and install the cover.
3. Push down the accumulator cover, and insert retaining ring.
All information subject to change without notice.
1-546 From Bulletin 16-60-99 6SE483 9901 Copyright © 1999 DETROIT DIESEL CORPORATION