TM  9-2815-202-34 6-4.  EXHAUST   MANIFOLD   AND   TUBE   REPLACEMENT This  task  covers: a.  Removal b.  Installation INITIAL   SETUP MODELS EQUIPMENT   CONDITION 7083-7398 TOOLS  AND  SPECIAL  TOOLS Para  Description 3-7 Oil  level  gauge  removed 6-2 Turbocharger  regulator  removed 6-3 Turbocharger   removed General mechanics tool kit (App B, Item 96) Torque wrench (App B, Item 101) MANDATORY  REPLACEMENT  PARTS 10 Locking nuts (App F, Item 103) 3 Locking nuts (App F, Item 102) 4 Gaskets (App F, Item 28) 4 Gaskets (App F, Item 41 ) 4 Locking nuts (App F, Item 104) 1 Gasket (App F, Item 50) 4 Lockwashers (App F, Item 94) PERSONNEL  REQUIRED:  2 a.   Removal (1) (2) (3) (4) (5) (6) (7) (8) (9) 6 - 10 Remove four nuts (1) from four clamps (2) securing exhaust tubes (3 and 4) to exhaust housing  (5),  exhaust  manifold  (6),  and  adaptor  (7),  Slide  clamps  onto  tubes  and  reinstall nuts on clamps. Loosen four nuts (8) securing exhaust housing (5) to bracket (9) to aid in removal of exhaust tubes (3 and 4). Remove exhaust tubes (3 and 4), four clamps (2), and four gaskets (10). Discard gaskets and remove clamps from tubes. Remove four bolts (11 ), four flat washers (1 2), and four locking nuts (8) securing housing (5) to bracket (9). Remove housing. Discard locking nuts. Remove four bolts (13), four Iockwashers (14), and four flat washers (15) securing bracket (9) to  flywheel  housing.  Remove  bracket  and  discard  Iockwashers, Remove three locking nuts (16) from studs (17) securing adaptor (7) to left exhaust manifold (18).  Discard  locking  nuts  and  remove  adaptor. Remove gasket (19) from end of left manifold (18) and discard. Loosen  five  locking  nuts  (20)  securing  right  exhaust  manifold  (6)  to  cylinder  head. Slide  exhaust  manifold  (6)  up  and  off  cylinder  head.