TM 5-3810-305-23
0160
ASSEMBLY - Continued
11.
Install new seal ring (Figure 13, Item 2) in seal groove of housing (Figure 13, Item 3).
12.
Place wear plate with either side up onto rotor assembly set (Figure 13, Item 1) and align wear plate bolt holes
with rotor assembly set bolt slots.
13.
Install new seal ring (Figure 13, Item 2) into seal ring groove in rotor assembly set (Figure 13, Item 1).
CAUTION
Be careful not to disengage rotor, drive link or coupling shaft while aligning bolt holes as this
could affect the timing that was just achieved. The meshing of the precise rotor teeth with the
precise drive link splines and valleys as described is absolutely crucial to a correctly timed
and functional motor. Misalignment by one spline tooth will be indicated by the timing mark
on coupling shaft being 45 degrees from the specified rotor lobe. Failure to follow this caution
may result in damage to equipment.
14.
Locate on rotor assembly set (Figure 13, Item 1) the only two spline teeth that are on same center line with
two rotor lobes.
15.
Take rotor assembly set (Figure 13, Item 1), seal ring (Figure 13, Item 2), and wear plate as a unit and align
rotor spline teeth from Step 14 with drive link (Figure 13, Item 3) spline valley identified in Step 10.
16.
Install drive link spacer/washer (Figure 13, Item 3) into rotor spline cavity onto end of drive link
(Figure 13, Item 3).
1
2
3
4
M0463105
Figure 13. Swing Motor Assembly.
03/15/2011Rel(1.8)root(maintwp)wpno(M00179)
