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SECTION 7—BACK ADJUSTMENTS
Part No 1114842 87 2G Tarsys®Powered Seating System
Removing/Installing Spreader Bar
Slotted Back Canes
NOTE: For this procedure, refer to FIGURE 7.5.
Removing
1. Note the position of the existing spreader bar, by measuring from the top of the back
canes to the top of the spreader bar.
2. Note the position of the back pan, by measuring from the top of the back pan to the
top of the back canes. Systems with Recline - remove the hex bolt and locknut that
secure the VSR actuator to the existing spreader bar.
NOTE: When the spreader bar is disconnected from the VSR actuator, the back pan ASM may slide
out of position.
3. Loosen, but DO NOT remove, the four hex screws that secure the existing spreader bar
to the back canes.
4. Lift up and remove the existing spreader bar, with T-nuts, from the slots on the back canes.
5. If installing a new spreader bar, remove the four screws and T-nuts from the existing
spreader bar.
FIGURE 7.5 Removing/Installing Spreader Bar - Slotted Back Canes
Hex
Screws/T-Nuts
(T-Nuts in Back
Cane Slot)
Spreader Bar
DETAIL “A”
VSR Actuator
Locknut
Hex Bolt
Back Pan ASM
NOTE A: Measurements from
the top of the back cane to the top
of the back pan MUST be equal.
NOTE B: Measurements from
the top of the back cane to the top
of the spreader bar MUST be
equal.
NOTE A
NOTE B