TM 10-4320-226-146.6.4 EngineMaintenance.(continued)b.c.d.e.f.g.h.i.j.k.l.6-22Use care in removing front cover to prevent damage toinjection pump gear which could fall when front cover isremoved. Failure to obey this caution may result inequipment damage.Remove front cover (5) as follows:(1) Remove two bolts (6) and washers (7).(2) Remove four bolts (8) and lockwashers (9).(3) Remove bolt (10) and lockwasher (11).(4) Remove bolt (12) and washer (13).(5) Remove three bolts (14) and washers (15).(6) Remove front cover (5).(7) Remove and discard gasket (16).(8) Remove injection pump gear (17).Carefully rotate engine over on injection pump side.Remove oil sump as follows:(1) Remove three bolts (18) and washers (19).(2) Remove sixteen bolts (20) and washers (21).(3) Remove oil sump (22).Remove oil pump as follows:(1) Remove(2) Remove(3) Remove(4) Remove(5) Removebreather pipe (23) and bracket (24).two nuts (25), washers (26), and bolts (27).suction pipe (28).two bolts (29), washers (30), shield (31), and oil Pump (32).two screws (33), washers (34), and brackets (35).RemoveRemoveRemoveRemoveRemoveRemoveRemovecap screw (figure 6-8, 1) bracket (2) and idler gear (3).tube (4) and seal (5) from bracket (2).bushing (6) from idler gear (3).journal (7) and bushing (8).dip stick (9).cover (10), screw (11) and sealing ring (12).three long bolts (13), eleven short bolts (14), lockwashers (15), andone housing adapter (16).
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