TM 5-5420-228-24
HYDRAULIC PUMP REPAIR (Sheet 7 of 11)
5. Valve plate (F) and cylinder block (C)
Check mating
m u s t mate perfectly.
surfaces for flat fit. If either surface
is gouged, nicked, or damaged, replace
part.
6. Examine all other parts for scratches, nicks, burrs, distortion, elongated holes, stripped
threads, and firmness of fit. Replace defective parts.
ASSEMBLY:
NOTE
Install bearings (A,B,C) on drive shaft (D) in
order and position shown.
1. Manually place washer (E), bearing (A), and
spacer (F) on drive shaft (D).
Using arbor press, install bearing(A) .
2.
3. Manually place bearings (B) and (C) and spacer (G) on drive shaft (D) .
Using arbor press, install bearings (B) and (C).
4.
TA251698
Go on to Sheet 8