PREVOST LE MIRAGE XLII BUS SHELLS User Manual

1.29 JAKE BRAKE
1.29.2 Removal of Model 760, 765, or 770 Jake Brake
Remove the model 760, 765, or 770 Jake Brake as follows:
NOTE:
The following procedures apply to Model 760, 765, and 777 Jake Brakes. For Model 790
Jake Brake removal procedures, refer to section 1.29.6.
To avoid possible personal injury, never remove any engine
brake component with engine running.
1. Disconnect starting power for engine. Refer to OEM guidelines.
2. Remove the engine rocker cover. Refer to section 1.6.2 for one-piece, refer to section 1.6.3
for two-piece and refer to section 1.6.5 for three-piece.
NOTE:
If the engine is equipped with an aluminum two-piece valve cover, remove only the upper
valve cover when installing the engine brake.
3. Note the location of the rocker arm shaft, the exhaust valve rocker arm, the fuel injector
rocker arm, and the intake valve rocker arm.
4. Disconnect the solenoid wiring harness connectors from the engine brake solenoids.
See Figure 1-418.
All information subject to change without notice.
1-530 From Bulletin 16-60-99 6SE483 9901 Copyright © 1999 DETROIT DIESEL CORPORATION

PREVOST LE MIRAGE XLII BUS SHELLS Specifications

General

Brand	PREVOST
Model	LE MIRAGE XLII BUS SHELLS
Category	Buses
Language	English