TM 9-2320-272-24-4
5-36. FUEL INJECTION PUMP MAINTENANCE (Contd)
c . Barrel and Control Rack Removal
1.
Position fuel pump housing (5) top side up in vise.
2.
Loosen six delivery valve holders (1) from barrels (9).
3.
Remove twelve barrel flange nuts (2), lockwashers (3), and spacer rings (4) from fuel pump
housing (5). Discard lockwashers (3).
4.
Remove six barrels (9) from fuel pump housing (5).
5.
Remove six O-rings (8) from barrels (9). Discard O-rings (8).
6.
Remove six retainers (6) and capsules (7) from barrels (9). Discard retainers (6).
7.
Remove six delivery valve holders (1), washers (12), springs (11), and delivery valves (10) from
barrels (9).
8.
Remove six O-rings (13) from delivery valve holders (1). Discard O-rings (13).
5-246
