ARMY TM 9-2805-258-14
AIR FORCE TO 38G2-89-21
NAVY NAVFAC P-8-614-14E
5-12. Carburetor.
This task covers: Repair
INTIAL SETUP
Tools
Equipment Condition
General Mechanic’s Tool Kit (Item 1, Appendix B)
Carburetor removed (para. 4-47).
Materials/Parts
Rags, Wiping (Item 7, Appendix D)
Solvent, Drycleaning (Item 8, Appendix D)
Kit, Carburetor Repair (NSN 2910-01-273-7378)
R e p a i r. (figure 5-6)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
( 1 0 )
(11)
(12)
(13)
(14)
Remove screw (1) and gasket (2) and remove bowl (3).
Remove pin (4) and remove float (5), spring (6), float valve (7) and gasket (8).
Remove float valve seat (9) and gasket (10).
Remove two screws (11) and washers (12) and remove choke plate (13).
Remove retaining washer (14) and remove choke shaft (15) and two felt seals (16).
Remove nut (17) and washer (18) and remove throttle lever (19).
Remove two screws (20) and remove throttle plate (21).
Gently tap on throttle shaft (22) and remove cap plug (23).
Remove throttle shaft (22), seal retainer (24), rubber seal (25) and two bearings (26).
Remove idle speed jet (27) and spring (28).
Remove fuel metering tube (29) and seal washer (30).
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.-6O°C.).
Clean all items with drycleaning solvent and dry thoroughly.
Replace all items in kit. If any other item is worn or damaged, replace carburetor.
Install fuel metering tube (29) and seal washer (30).
5 - 14
|
|
