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SECTION 2—COMPONENT REPLACEMENT
4. Transfer the
5
/
-inch tubing to the intake of the new filter.
8
NOTE: The flow arrow points away from the intake.
5. Connect the 11½- inch tubing to the outlet of the inlet filter (Detail "A" of FIGURE 2.4).
6. Position and orient the new filter in the holder (Detail "B" of FIGURE 2.3).
7. Re-assemble the XPO
. Refer to Re-assembling the XPO
on page 13.
2
2
Replacing the Battery
CAUTION
Before handling the P.C. board, ensure you are properly grounded to prevent static
damage to the components of the board. A static cuff MUST be worn and properly
grounded using an alligator clip. Electrical conduit or a water pipe is normally sufficient
when a known good ground in unavailable. Care should be taken to ensure that the
alligator clip contacts a bare metal surface.
NOTE: For this procedure, refer to FIGURE 2.5.
1. Perform the steps in Accessing XPO
on page 9.
2
2. Remove the inlet filter with tubing attached from the holder.
3. Disconnect the battery wiring harness from the PC board.
4. Remove the battery from the thermal pad and battery tray.
NOTE: The thermal pad is between the battery and the bottom of the tray. It is a soft "dough-like"
material that adheres to the tray. If thermal pad is damaged or pulled up during battery removal it
MUST be replaced.
Battery
Battery Wiring Harness
PC Board
connects here
Inlet Filter
Tubing
FIGURE 2.5 Replacing the Battery
™
12
XPO
Part No 1150748
2
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