TM-9-2815-224-34-P

ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JANUARY 1988

TM-9-2815-224-34-P - Page 270 of 554

TM 9-2815-224-34&P

Engine Brake Retarder Maintenance instructions (Cont)

11-2.

ENGINE BRAKE RETARDER REMOVAL/INSTALLATION (CONT).

a.

Removal.

(2)

(3)

(4)

11-2 Change 2

Remove screw (2), lockwasher (3), and solenoid valve wire (4) from solenoid (5) for Model A.

Disconnect wire (4) from engine brake solenoid valve (5) for Model B.

Loosen connector nut (6) between supply brake (7) and drone (8).

Screw connector (9) into drone (8) to clear supply brake (7).

NOTE

Tag and mark wires before removal.

There are two kinds of engine brake wiring harnesses. Model A has a wire extending

through the cylinder head and uses a “butt type” connector while Model B has a

“spade type” connector. Model A is shown.

(1)

Cut wire (1) for Model A and disconnect wire (1) for Model B.