ARMY TM 9-2805-257-14
AIR FORCE TO 38G2-103-2
NAVY NAVFAC P-8-612-14E
4-39. Intake Manifold.
This task covers:
General Mechanics Tool Kit (Item 1, Appendix B)
Carburetor removed (para. 4-34).
Wrench, Torque (NSN 5120-00-640-6364)
Cylinder head covers removed (para. 4-15).
(Item 2, Appendix B)
Flywheel cover removed (para. 4-16).
Rags, Wiping (Item 6, Appendix D)
Solvent, Drycleaning (Item 7, Appendix D)
Gasket, Intake Manifold Mounting (P/N 9786E26-4)
a. Removal. (figure 4-35)
(1) Remove four screws (1) and washers (2) and remove intake manifold (3) and gaskets (4).
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).
(2) Clean intake manifold (3) with drycleaning solvent and dry thoroughly.
(3) Inspect intake manifold for cracks or other signs of damage and replace if necessary.
b. Installation . (figure 4-35)
Insure gasket surfaces are clean.
Install intake manifold (3) and gaskets (4) and secure with four screws (1) and washers (2). Torque
screws to 40-50 in. Ibs (8037-8930 gr cm).