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AIR FORCE TO 38G2-89-21
NAVY NAVFAC P-8-614-14E
4-50. Intake Manifold Assembly.
This task covers:
a . R e m o v al
b. Installation
INITIAL SETUP
Tools
Materials/Parts (cent)
General Mechanics Tool Kit (Item 1, Appendix B)
Gasket, Intake Manifold Mounting
Wrench, Torque (NSN 5120-00-640-6364)
(NSN 5330-00-017-8927)
(Item 2, Appendix B)
Equipment Condition
Materials/Parts
Carburetor removed (para. 4-47).
Rags, Wiping (Item 7, Appendix D)
Solvent, Drycleaning (Item 8, Appendix D)
a. R e m o v a l. (figure 4-48)
(1)
(2)
(3)
(4)
(5)
(6)
Remove nut (1), Iockwasher (2), washer (3), and choke return spring bracket (4).
Remove four assembled screws and washers (5) and remove intake body (6) and manifold elbows (7)
and (8) and gaskets (9).
Loosen four clamps (10) and separate manifold elbows (7) and (8), hoses (11)
body (6).
and 12), and intake
W A R N I N G
Drycleaning solvent PD-680 used to clean parts is potentially dangerous to personnel and
property. Avoid repeated and prolonged skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 100°F.-138°F. (38°C.-60°C.).
Clean all items, except adapters, in drycleaning solvent and dry thoroughly.
Inspect all items and replace if cracked or otherwise damaged.
Inspect two studs (13) and (14) and replace if damaged.
b. Installation. (figure 4-48)
N O TE
Cut hoses (11) and (12) to a minimum of 3 in. (7.62 cm).
Do not tighten clamps (10) at this point.
(1) Assemble hoses (11) and (12), manifold elbows (7) and (8), clamps (10), and intake body (6).
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