ARMY TM 9-2805-262-14
AIR FORCE TO 38G2-90-1
NAVY NAVFAC P–8-613-14E
4-15. Clamps and Ducts.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
General Mechanic’s Tool Kit (Item 1, Appendix B)
a. Removal. (figure 4-4)
(1) Loosen clamp (1) and disconnect duct (2) from air cleaner (3).
(2) Loosen clamp (4) and disconnect duct (2) from air intake elbow (5).
(3) Loosen clamp (6) and disconnect duct (7) from air cleaner (3)
NOTE
On engines equipped with breakerless ignition system, the lower duct goes through
ignition control unit, and must be pulled through unit to remove.
(4) Loosen clamp (8) and disconnect duct (7) from preheater (9).
(5) Inspect clamps and ducts and replace any component that shows signs of wear or other damage.
b.
Installation. (figure 4-4)
NOTE
When installing lower duct on engines with breakerless ignition system, the duct must be
routed through ignition control unit.
(1) Connect duct (7) to preheater (9) and tighten clamp (8).
(2) Connect duct (7) to air cleaner (3) and tighten clamp (6).
(3) Connect duct (2) to air intake elbow (5) and tighten clamp (4).
(4) Connect duct (2) to air cleaner (3) and tighten clamp (1).
4-16
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