Quantcast Disassemble fuel pump main housing (cont)

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TM 9-2815-226-34-2
(18)
Remove fuel control cover (4).
(19)
Carefully remove bellows (9) with attaching parts from housing (38).
(20)
Remove spring (14) and AFC shim (15) from housing (38).
(21)
Remove and discard retaining ring (16) from housing (38).
(22)
Using 3375599 puller, remove AFC barrel (20) from housing (38).
(23)
Remove and discard O-rings (17, 18, and 19) from AFC barrel (20).
(24)
Remove barrel spring (21) from housing (38).
(25)
Remove jam nut (12) from AFC plunger (13).
(26)
Unscrew and remove AFC plunger (13) from air fuel control piston insert (6).
(27)
Remove and discard O-ring (30) from AFC plunger (13).
(28)
Remove nut (5) and piston spacer (11) from air fuel control piston insert (6).
(29)
Remove AFC piston (10), bellows (9), retainer washer (8), and gasket washer (7) from air fuel
control piston insert (6). Discard gasket, washer, and bellows.
(30)
Remove governor plunger (33), shims (34), and torque spring (55) as an assembly from housing
(38).
CAUTION
DO NOT PULL TORQUE SPRING (56) TO REMOVE FROM GOVERNOR PLUNGER.
PULLING  SPRING  WILL  EXPAND  IT  BEYOND  ITS  ELASTIC  LIMIT  AND
PERMANENTLY DAMAGE SPRING.  USE TWISTING MOTION WHEN REMOVING
TORQUE SPRING.
(31)
Twist torque spring (55) and carefully remove from governor plunger (33).
(32)
Remove shims (34).
(33)
Remove pipe plugs (22 and 56) from housing (38).
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