TM-9-2320-366-34-2

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 2 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-2 - Page 203 of 1434

TM 9-2320-366-34-2

Change 2

3-133

3-23.

EXHAUST MANIFOLD REPLACEMENT

This task covers:

a. Removal

b. Installation

c.

Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Turbocharger removed (para 4-6).

Tools and Special Tools

Tool Kit, Genl Mech (Item 78, Appendix B)

Wrench, Torque, 0-175 lb-ft (Item 92,

Appendix B)

Wrench, Torque, 0-150 lb-in. (Item 91,

Appendix B)

Wrench Set, Socket (Item 85, Appendix B)

Materials/Parts

Gasket (3) (Item 40, Appendix F)

Compound, Antiseize (Item 12, Appendix C)

Ring, Retaining (Item 361, Appendix F)

Ring, Retaining (5) (Item 362, Appendix F)

Sealant (Item 65, Appendix C)

a.

Removal.

(1)

Remove 12 screws (1), six retaining rings, (2) and

exhaust manifold (3) from cylinder head (4).

Discard retaining rings.

(2)

Remove three gaskets (5) from cylinder head (4).

Discard three gaskets.

NOTE

•

Vehicles are equipped with two different

exhaust manifolds.

Exhaust manifolds are

equipped with retaining rings or shims.

Both

exhaust manifolds fit all engines.

Hardware

is not interchangeable.

•

Perform steps (1) and (2) on exhaust

manifolds equipped with retaining rings.