ASSEMBLY-continued - TM-9-2815-221-34-P0109

FUEL INJECTION PUMP (PSU) REPAIR (CONTINUED)

AL If flange on control unit assembly (28) does not fit flush

AM Place retaining plate (30) and setscrew (31) over flange end

with pump housing (13), remove control unit (28) and repeat

of control unit assembly (28).

steps AI and AJ.

AN Secure control unit (28) to housing (13) with two screws (32)

NOTE

and tab washers (33).

Flat head end of control unit pin must engage

AO Bend tabs of washers (33) against screw head (32) and re-

metering sleeve in hydraulic head assembly.

taining plate (30).

AP Install discharge fittings (34) in head assembly (2).

AQ Install timing screw (35) and washer (36) in housing (13),

AR Tighten timing screw (35) securely.

AS Install bleed valve (37).

TA310897

3-71

TM 9-2815-221-34&P