3. Partially close the door so that the right link arm (callout 1) can clear the stop (callout 2) on the
door, and then disengage the link arm from the door.
CAUTION: The link arm is spring loaded. Hold the link arm while it is being disconnected or
the link arm might break if it is allowed to suddenly retract into the product when it is released.
Do not disconnect the right-hand link arm when the door is completely open. Doing so can
disconnect the link arm spring.
Figure 1-87 Remove the TCU access door (2 of 3)
1
2
4. Open the door 90 degrees (callout 1), and then rotate the left side of the door away from the
product to remove it (callout 2).
Figure 1-88 Remove the TCU access door (3 of 3)
2
1
ENWW
Covers, doors, and whole unit replacement
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