5 Disconnect the cables, and then remove the two screws (A).
6 Remove the board.
Engine controller board removal
Warning—Potential Damage: Do not replace the engine controller board and controller board at the same time.
Before removing the engine controller board, copy its settings to the controller board to avoid losing its original
settings. See
“Restore Backup Data” on page 225.
1 Remove the controller board access cover. See “Controller board access cover removal” on page 345.
2 Remove the engine board cover. See “Engine board cover removal” on page 346.
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Repair information
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