Rap 4.7 J332- S32 Expand T Home Timeout - GBC eWire Service Manual

7. Do GP 6.3.7 FIRMWARE UPGRADE Procedure to Re-flash the
firmware for eWire.
This clears the fault
Yes- Return to normal operation;
No- Go to Step 8
8. Replace the Element feed belt (REP 3.6)
This clears the fault
Yes- Return to normal operation
No- Escalate to second level
9. Do REP 11.1 "B" Main Control Board Replacement.
This clears the fault
Yes- Return to normal operation;
No- Go to Step 7
GBC eWire
RAP 4.7 J332- S32 EXPAND T HOME TIMEOUT
S32 Expand T Home timeout is the maximum time to wait for the Expand
T to reach its home position
1. Do GP 6.4 to check S32 Expanding T Home sensor
This clears the fault
Yes- Return to normal operation;
No- Go to Step 2
2. Do GP 6.5 to check M13 Expanding T motor
This clears the fault
Yes- Return to normal operation;
No- Go to step 3
3. Inspect the Expanding T cam assembly (PL 5.13). Check for the
tightness of set screw in the motor shaft; signs of wear on the cam
surface.
Expanding T cam is secured tightly with the set screw, and the
cam surface is in good condition
Yes- Go to Step 4;
No- If the set screw is loose, tighten it. If the cam surface is worn,
replace the cam assembly. Refer to ARP 3.15.9
4. Inspect Expanding T springs (PL 5.13).
Expanding T arms are straight and in good condition
Yes- Go to Step 5;
No- Replace Expanding T springs (ARP 3.15.10)
5. Inspect Expanding T arms (PL 5.13).
Expanding T springs are in good condition
Yes- Go to Step 6;
No- Replace Expanding T springs (ARP 3.15.10)
6. Inspect Element transfer racks (PL 5.13)
Element transfer racks are in good condition
Yes- Go to Step 7;
No- Replace Element transfer racks (ARP 3.15.4)
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RAPS