24
4. Shutter times checking and adjusting.
Dismantle camera, as under Disassembly of Camera A.1 to A.3 and eliminate fault C.3.
For shutter adjustment only it is not necessary to remove the top cover 370.01 U2.
a) The curtains 370.03 U5 and 370.03 U9 must be arranged as described in Elimination of
Certain Faults C.3, Curtains unserviceable (see Fig.7). This rule must be observed, since the
uniformity of the operation of the shutter is to a large extent dependent on it. Curtains
arranged thus appear as in Fig. 9 (shutter cocked) and Fig.10 (leading curtain up). In
