Assembly-continued - TM-9-2815-224-34-P0278

TM 9-2815-224-34&P

Engine Brake Retarder Maintenance Instructions (Cont)

11-3.

ENGINE BRAKE RETARDER REPAIR (CONT).

Apply oil to seal (12) and install

(8)

in supply housing (3).

Apply lubricating oil to two

(9)

seals (13 and 14), and install on

solenoid valve (15).

NOTE

There are three models of solenoid valves.

Models A and B use a screw and

lockwasher to attach the solenoid wire,

while Model C has a spade (push-on) type

connector. If a Model A or B solenoid must

be replaced with a Model C solenoid, the

housing must be changed also. Refer to

TM 9-2320-279-24P for proper

identification of parts.

Install solenoid valve (15) in

(10)

supply housing (3).

Install setscrew (16) with nut (17)

(11)

in supply housing (3).

Apply lubricating oil to control valve (18) and

(12)

install control valve and two springs (19 and

20) in supply housing (3).

WARNING

Adhesives, solvents, and sealing compounds can burn

easily, can give off harmful vapors, and are harmful to

skin and clothing. To avoid injury or death, keep away

from open fire and use in well-ventilated area. If

adhesive, solvent, or sealing compound gets on skin or

clothing, wash immediately with soap and water.

Apply sealing and lubricating compound to

(13)

screw (21) and install cover (22) and screw in

supply housing (3).

Tighten screw (21) to 110 lb-in. (12 Nm).

(14)

d. Follow-on Maintenance. None,

END OF TASK

11-10 Change 2