REPLACING THE FOCUSING WASHER
While pushing in the focusing screen presser’s left and right round holes with a pair of
tweezers, unhook the hook on the inner side. The focusing screen and focusing washer
will come off.
Do not push in the holes too hard or bend them toward the inside. Doing so will
weaken the focusing screen presser’s spring force or deform the presser.
After reinstalling the focusing screen, be sure to check that there is no shifting of the
focusing screen and that the focusing screen presser is properly installed.
Fig. 3-57 Focusing washer replacement
Part 3: Repair Information
3-43
• During the job, be careful not to damage the focusing screen or the
mirror.
• During reassembly, be sure that the focusing screen and presser are
securely installed.
CAUTION
Focusing washer
(Adjustable size)
Focusing screen
Left and right
holes and hook
Focusing screen presser