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TM 9-2320-364-34-4
20-50
20-14 ENGINE BRAKE RETARDER REMOVAL (CONT).
(7)
Loosen nut (10) between supply brake (11) and drone (12).
NOTE
Perform Step (8) for front brakes of left bank and rear brakes of right bank. Perform Step (9)
for front brakes of right bank and rear brakes of left bank.
(8)
Thread connector (13) into drone (12) to clear preformed packing (14) from connector (13).
(9)
Thread connector (13) into supply brake (11) to clear preformed packing (14) from connector (13).
(10)
Remove four screws (15) from supply brake (11) and drone (12).
(11)
Remove supply brake (11) and drone (12) from cylinder head (8).
(12)
Repeat Steps (1) through (11) for other supply brakes and drones.
b.
Follow-On Maintenance:
Repair engine brake retarder, (Para 20-44).
Remove fuel injectors, (Para 20-15).
END OF TASK
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