TM10-4320-315-24
3-23. MAINTENANCE OF INTAKE AND EXHAUST MANIFOLDS
This task covers:
a.
Remove
b.
Install
INITIAL SETUP:
Tools
General Safetv Instructions
General Mechanics Tool Kit
(Item 1, Appendix B)
WARNING
Materials/Parts
•Solvent may cause toxic fumes. To prevent
personal injury, work only in well-ventilated area.
Rags (Item 12, Appendix C)
DO NOT breath fumes for a long time.
Cleaning Solvent (Item 19, Appendix C)
Hose Clamps F(M 10-4320-315-24P)
•Solvent is flammable. To prevent fire or
Compression Rings (TM 10-4320-315-24P)
explosion, DO NOT bring open flame or sparks
near solvent.
Equipment Conditions
Turbocharger removed (para. 3-21).
Air outlet frame removed (para. 3-22).
a.
REMOVE. (Figure 3-22)
(1)
Remove nuts (1) and flat washers (2) holding the intake and exhaust manifolds (3 and 4) to the cylinder
heads. Remove both manifolds together.
(2)
Loosen hose clamps (5) at rubber sleeve (6) and separate intake manifold sections (7 and 8).
(3)
Separate exhaust manifold sections (9 and 10). Remove compression rings (11).
(4)
Remove gaskets (12 and 13).
b.
INSTALL.
(1)
Clean gasket surfaces on both intake and exhaust manifolds (3 and 4) with cleaning solvent, stiff brush, and
rags.
(2)
Position compression rings (11) and connect exhaust manifold sections (9 and 10).
(3)
Connect intake manifold sections (7 and 8) with rubber sleeve (6) and hose clamps (5).
(4)
Install gaskets (12 and 13) on cylinder heads studs (14 and 15).
(5)
Install both intake and exhaust manifolds (3 and 4) together on the cylinder heads. Secure with 24 flat
washers (2) and nuts (1).
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