Intake and Exhaust Manifold.

TM 10-3930-627-12

with SD and inspect the filter assembly for cracks,

(4) Lift exhaust pipe with elbow from

broken base, or stripped threads.

exhaust manifold. Separate elbow from exhaust pipe

e. Installation of Filter. Reverse procedures in c

(4). Remove gasket from elbow.

(5) Remove carburetor mounting stud nuts

above using a new filter element and cover gasket. On

(6) and lockwashers and remove carburetor from the

installation, make certain that the inlet line is connected

manifold.

to the center of the filter.

(6) Remove manifold mounting nuts (5)

4-20. Intake and Exhaust Manifold.

and washers.

a. Removal.

(7) Lift manifold (7) out and off the studs

(1) Remove air cleaner and support (para

and remove the manifold from the truck. Remove the

gasket from the cylinder block.

(2) Loosen exhaust pipe clamp (3, fig. 4-5)

(8) Remove studs and pipe plugs from the

to permit lifting of elbow (2) to clear elbow mounting

intake and exhaust manifold.

studs (1).

(3) Remove stud nuts (9) and washers at

the exhaust elbow on manifold.

4-8