TM 9-2320-363-34-1
13. INSTALL ACCUMULATOR PISTON (20), SPRING (21), AND WASHER (22) IN ENGINE RETARDER
HOUSING (5).
14. PRESS WASHER (22) TO COMPRESS SPRING (21) AND INSTALL NEW RETAINING RING (23).
ROTATE RETAINING RING (23) 90 DEGREES TO ENSURE PROPER SEATING IN GROOVE.
C A U T I O N
Be careful not to twist seal rings while installing to prevent damage to
equipment.
15. COAT THREE NEW SEAL RINGS (24, 25, AND 26) WITH CLEAN ENGINE LUBRICATING OIL.
INSTALL SEAL RINGS (26 AND 25) ON SOLENOID VALVE (27).
16. INSTALL SEAL RING (24) IN BOTTOM ENGINE RETARDER HOUSING (5).
17. THREAD SOLENOID VALVE (27) INTO ENGINE RETARDER HOUSING (5). TIGHTEN SOLENOID
VALVE TO 60 LB-IN. (7 N.m).
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