TM 55-2815-574-24
0095
INSPECTION
1.
Inspect gear retaining ball slot in drive gear for wear. Replace defective parts.
NOTE
Replace driven gear and driven shaft only as an assembly.
2.
Inspect pump gear teeth for scoring, chipping or wear. Replace defective parts.
3.
Inspect driven shaft for wear or scoring. Replace defective parts.
4.
Inspect relief valve for scoring or burrs. If found, repair with a fine emery cloth or crocus cloth.
5.
If scoring and burrs are present after re-work. Replace defective part.
6.
Inspect relief valve for proper seating into valve cavity of the pump body. Replace defective parts.
7.
Inspect relief valve spring for wear or distortion. Replace defective parts.
8.
Inspect fuel pump body for scoring, wear, nicks or chipping. Replace defective parts.
9.
Inspect fuel pump cover for scoring, wear, nicks or chipping. Replace defective parts.
10.
Inspect relief valve plug for wear, scoring, chipping, stripped threads or cracks. Replace defective parts.
11.
Inspect relief valve pin for wear or distortion. Replace defective parts.
END OF TASK
ASSEMBLY
WARNING
Lubricating oil may cause irritation to eyes or skin. In case lubricating oil comes in
contact with eyes or skin, immediately flush eyes with water, wash skin with soap
and water. Wear protective goggles, gloves, and clothing. Failure to comply may
result in personnel injury or death.
Compound may cause irritation to eyes or skin. In case compound comes in
contact with eyes or skin, immediately flush eyes with water, wash skin with soap
and water. Wear protective goggles, gloves, and clothing. Failure to comply may
result in personnel injury or death.
1.
Place fuel pump body (Figure 7, Item 1) on wooden wedges.
2.
Install new oil seals (Figure 7, Items 2 and 3) in fuel pump body (Figure 7, Item 1).
a.
Lubricate lips of oil seals with a light coat of lubricating oil.
0095-6