7-24
764332-898
Figure 7-12. Loosening Override Relay
11. Unlock floor locks to give enough clearance for
bottom of ram cylinder. Push base so right side
guide shaft clears and gives access to bearings on
that side (see Figure 7-13).
NOTE: The tabletop with the upper stage block attached
is supported by the sawhorses and the base with the lower
column assembly moves with the base. Remember that
the hydraulic and electrical lines are still attached so do
not force the base.
Figure 7-13. Gain Access to Bearings
12. On both sides, remove bearing using small
screwdriver (see Figure 7-14). Remove felt oilers
if they are being replaced.
Figure 7-14. Bearings and Felt Oilers
13. Remove four bearings adjustment screws. Apply
Loctite 222 and reinstall them hand tight (see
Figure 7-15).
Figure 7-15. Bearing Adjustment Screws
14. Clean area and insert new bearings. Push bearing
firmly into place. If replacing felt oiler, press oil
soaked felt firmly into slot between bearings and
spread open. Tighten four bearing adjustment
screws until just flush with stage block.
15. After replacing bearings, carefully move base into
position so right side guide shaft aligns back into
groove where bearings are located.
16. Reinstall left side guide shaft using seven 1/2”
hex head screws (new). Apply some anti-seize,
tighten hand tight and back off slightly.
17. Reinstall column stop screw using Loctite 242.
18. Ensure ram is pointing straight down to center of
area in base as shown in Figure 7-16.
Relay
Board
Loosened
Sliding
Guide
Shaft Out
U
s
t
d
Lower
Column
Assembly
Attached
to Base
and Base
Moved
Slightly
Upper
Stage
Block
Attached
to Tabletop
Right Side
Bearing
and Felt
Oiler
Accessible
Bearings
Felt Oiler
Bearing
Adjustment
Screws
Содержание Amsco 3085 SP
Страница 1: ...MAINTENANCE MANUAL Amsco 3085 SP Surgical Table After S N B420702 025 10 07 10 P764332 897 ...
Страница 3: ...OPERATOR MANUAL Amsco 3085 SP Surgical Table 08 10 11 P150830 353 ...
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Страница 155: ...18 764332 899 Figure 5 AC Plate Assembly 1 7 3 4 5 6 2 9 10 P17 ...
Страница 161: ...24 764332 899 Figure 8 Column Assembly 1 2 3 4 5 6 7 8 9 ...
Страница 174: ...38 764332 899 Figure 14 Seat Section Assembly LS6 LS7 19 4 13 12 16 2 14 3 11 4 5 9 10 6 7 8 15 1 18 17 ...
Страница 176: ...40 764332 899 Figure 15 Leg Section Assemblies 1 7 2 4 3 5 6 ...
Страница 191: ...56 764332 899 Figure 21 Hydraulic Components Layout Leg Section Seat Section Back Section 12 8 6 5 4 1 2 3 4 7 9 11 10 ...
Страница 197: ...62 764332 899 Figure 24 Motor and Pump Assembly FC FR 11 12 13 2 3 4 6 5 20 18 15 21 17 1 8 7 14 19 15 10 9 ...
Страница 199: ...64 764332 899 Figure 25 Valve Box IV 2 7 7 6 1 1 1 1 10 3 5 3 1 1 8 9 8 9 11 4 3 12 12 1 11 1 2 1 3 1 4 2 FC FR ...
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