8 Press the retainer spring and pull the active lamp out of the
lamp holder (see the illustration below).
9 Slide the spare lamp out of the lamp-holder assembly, as
shown in the illustration above, to remove it from its stor-
age location. Insert it into the lamp holder.
Replace the spare lamp as soon as possible.
Note:
10 Reinstall the lamp-holder assembly.
11 Tighten the two lamp-access-door screws.
Maintenance 33
Spring
retainer clip
Active lamp
Spare lamp