Hospira LifeCare XL Series, Technical & Service Manual

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7.2 REPLACEMENT PROCEDURES
Technical Service Manual 7 - 37 430-00587-008 (Rev. 2/05)
2. Remove the mechanism assembly from the main chassis assembly as described in
Section 7.2.9.2 .
3. Open the cassette door. Disengage and fully open the cassette door from the opener
handle assembly (see Figure 7-18) .
4. On the backside of the mechanism shield, disengage the clips that retain the upper
portion of the mechanism shield to the mechanism assembly. Pull the shield away
from the top of the mechanism assembly at an approximate 15-degree angle. Pull
shield up and away, clearing the mechanism assembly pins and plunger.
5. Close the cassette door.
6. Position the mechanism assembly to access its bottom.
7. Grasp the cassette door pivot retainer clip sides and squeeze together to free the
side flanges from the mechanism assembly (see Figure 7-19 through Figure 7-22) .
Once flanges are free, grasp the cassette door pivot retainer clip with needle nose
pliers. Simultaneously pull out and rotate the cassette door retainer clip toward the
cassette door.

Note: When removing the cassette door, the left side door clip may fall free.
Verify the position of the left side door clip prior to cassette door removal.
8. Fully open the cassette door. Note the position of the left-side door clip. Grasp the
mechanism assembly in one hand and with the other hand, rotate and lift the
cassette door free of the left-side door clip. Remove the cassette door from the hinge.
9. Install the replacement cassette door in the exact reverse order of the cassette door
removal.

Note: Prior to mechanism shield replacement, align the mechanism assembly
pins.
10. Install the replacement mechanism shield in the exact reverse order of removal.
11. Reassemble the device in the exact reverse order of disassembly.

Note: (XLM with DataPort) When joining the front and rear enclosures, do not
pinch the DataPort/MCU cable between the two enclosures.
12. Connect the infusion system to AC (mains) power.
To verify successful cassette door and mechanism shield replacement, perform the PVT
in
Section 5.2 .