Figure 4-28 Timing Belts Removal; Figure 4-29 Mover Gear #1 & #2 Removal; Figure 4-30 Pulley Shaft Removals; Figure 4-31 Mover Worm Gear Shaft Removal - JCM GLOBAL UBA Series Operation And Maintenance Manual

Universal bill acceptor
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Section 4
2. Remove Lower Sensor Spacer upward and
slide it sideways out of Transport Guide C in
the direction of the large arrow shown in
Figure 4-29.

Figure 4-28 Timing Belts Removal

3. Rotate the 2nd Mover Gear in the direction
indicated by the arrow shown in the Figure
4-29 exploded view inset.
4. Remove Mover Guide Assemblies #1 and #2
out of each side of Transport Guide C
(See Figure 4-29).
Figure 4-29 Mover Gear #1 & #2 Removal
Caution: When re-inserting Mover
Guides #1 and #2, ensure that they have
an identical sized spacing width (A=B)
when being simultaneously reinstalled
inside Transport Guide C (See Figure 4-
29
).
5. Push Pulley Shaft #2 out of the assembly in
the direction indicated by the arrow shown in
Figure 4-30a.
6. Remove the Mover Pulley up and out of the
assembly while Pulley Shaft #2 is withdrawn
from the assembly (See Figure 4-30 b).
JCM Part No. 960-000097R_Rev. 3
Universal Bill Acceptor (UBA-1x-SS & UBA-x4-SS/SU)
4 - 1 0

Figure 4-30 Pulley Shaft Removals

7. Remove the two (2) E-Clips securing the
ends of the Mover Worm Gear Shaft
(See Figure 4-30 c).
8. Pull the Mover Worm Gear Shaft out of the
assembly along with the Final Mover Gear,
Parallel Pin and E-Clip attached to it.
9. Push each end of the three (3) Pulley Shafts
out one at a time as illustrated in Figure 4-31
(a), and move their respective pulleys to the
side wall.

Figure 4-31 Mover Worm Gear Shaft Removal

10. Push the end of the Pulley Shaft in, and pull
it out in the direction indicated by the arrow
shown at the Figure 4-31 (b) location.
11. Lift the two (2) freed Transport Pulleys up
and out of the assembly (See Figure 4-31 c).
© 2010, JCM American, Corporation
Disassembly/Reassembly

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