TM 55-2815-574-24
0095
ASSEMBLY - Continued
c.
Install relief valve (Figure 10, Item 2) into valve cavity of fuel pump body (Figure 10, Item 1) with
hollow end up.
d.
Insert valve spring (Figure 10, Item 4) inside of relief valve (Figure 10, Item 2).
e.
Insert pin (Figure 10, Item 3) in valve spring (Figure 10, Item 4).
f.
Install a new copper gasket (Figure 10, Item 5) on relief valve plug (Figure 10, Item 6).
g.
Install relief valve plug (Figure 10, Item 6) in fuel pump body (Figure 10, Item 1).
h.
Use torque wrench and relief valve plug (Figure 10, Item 6) to torque to 216 to 240 in-lb (24 to 27
Nm).
Figure 10. Relief Valve Plug Assembly.
4.
Assemble driveshaft (Figure 11, Item 1), drive gear (Figure 11, Item 2) and retaining ball (Figure 11, Item 3).
a.
Position drive gear (Figure 11, Item 2) on a press.
CAUTION
Do not press squared end of shaft through gear. Failure to comply may result in
damage to equipment.
b.
Press drive gear (Figure 11, Item 2) inward on driveshaft (Figure 11, Item 1) just far enough to expose
gear retaining ball (Figure 11, Item 3) detent.
c.
Place gear retaining ball (Figure 11, Item 3) in detent.
d.
Press drive gear (Figure 11, Item 2) back until end of the slot contacts gear retaining ball
(Figure 11, Item 3).
