Chapter 3 Removal and Replacement Procedures
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RRP7.3 ROLL MID (PL7.1.5)Figure: ROLL MID Removal
Removal
1) Remove the COVER ASSY FRONT HEAD. (RRP1.2)
2) Remove the COVER MSI. (RRP1.11)
3) Remove the TRAY ASSY MSI. (RRP1.12)
4) Remove the COVER ASSY FRONT. (RRP1.13)
5) Remove the CHUTE ASSY EXIT. (RRP7.1)
6) Release the hook at 1 position securing the GEAR ROLL (PL7.1.2) to the left shaft o f the ROLL MID
from the CHUTE ASSY EXIT (PL7.1.1).
7) Remove the GEAR ROLL from the left shaft of the ROLL MID.
8) Extract the BEARING EARTH (PL7.1.3) from the left shaft of the ROLL MID of the CHUTE ASSY
EXIT.
9) Remove the E-ring securing the right shaft of the ROLL MID to the CHUTE ASSY EXIT.
10) Extract the BEARING (PL7.1.7) from the right shaft of the ROLL MID.
11) Raise the right shaft of the ROLL MID from the CHUTE ASSY EXIT and pull out the RO LL EXIT right
upward.
Replacement
Replace the components in the reverse order of removal.