TM 9-2320-272-24-2
3-448. ENGINE EXHAUST BRAKE MODIFICATION KIT (M939A2) REPLACEMENT (Contd)
8.
Install elbow (15) and tube (14) on exhaust brake assembly (13).
9.
Install elbow (10) in inlet port (11) of quick-release valve (12).
10.
Install elbow (8) in outlet port (9) of quick-release valve (12).
11.
Install cylinder support assembly (1) on exhaust brake assembly (13) with two washers (2) and
screw (3).
12.
Install new gasket (7) and adapter assembly (6) on exhaust brake assembly (13) with clamp (4) and
nut (5).
13.
Install exhaust brake assembly (13) and cylinder support assembly (1) on surge tank mounting
bracket (21) with four washers (20) and two screws (19).
14.
Install new gasket (16) and adapter assembly (6) on turbocharger (18) with clamp (17).
15.
Install new gasket (22) and pipe assembly (24) on exhaust brake assembly (13) with clamp (23) and
nut (30).
16.
Install new gasket (29) and rear exhaust pipe (26) on pipe assembly (24) with coupling (28),
screw (27), and nut (25).
17.
Connect rear exhaust pipe to muffler (para. 3-49).
3-1216
