 |
|||
|
|
|||
|
Page Title:
TANDEM GEAR PUMP REPAIR - continued |
|
||
| ||||||||||
|
|
 TM 10-3930-673-34
c. Inspection.
33
18
27
34
(1)
Inspect gear housings (19 and 30).
Replace gear housings if wear
30
exceeds 0.007 in. (0.18 mm) cutout.
(a)
Place a straightedge (A) across the
31
bore. If a 0.007 in. (0.18 mm) feeler
gauge (B) can be slipped under the
28
straightedge in cutout area, replace
32
gear housing.
(b)
If cutouts are 0.007 in. (0.18 mm) or
less, gear housing is in good
condition and may be used.
29
(2)
Inspect thrust plates (6, 11, 22 and
27) for wear, scoring, pitting, or
26
eroding.
(a)
Erosion indicates oil contamination.
29
19
Pitted thrust plates indicate
26
cavitation or oil aeration. Discolored
thrust plates indicate overheating,
TR00794
probably insufficient oil.
(b)
Replace thrust plates if wear
B
exceeds 0.002 in. (0.05 mm)
(c)
See Inspection Instructions
A
16-11
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals