Hasselblad 10026 service manual Shim washers

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Camera body 503CW

Auxillary shutter & Mirror

Remount the mirror frame and the upper shutter flap by holding the frame in position and aligning the upper shutter flap to the bearing holes.

Push in both bearing hubs and centralise the mirror and shutter flap side movement by using shim washers. These come in two thicknesses 0.10 and 0.20 mm (810503) and (810505) respectively.

Tighten up both screws (825661) and secure with safety lacquer.

Fit a washer (810503) on each side of the lower shutter flap shaft and mount in the same way as the upper one.

Check that the shutter flaps and the mirror frame move freely and that the flaps are central to the rear plate inner frame.

Fig. 61.

Shim washers

Fig. 61

Check that the foam plastic dampers (13397) are in place and glued to the rear plate where the flaps meet.

Assemble the lever, spring and spring retainer. Locate the spring so the three items are together.

Connect the three items to the shutter shaft and secure it with pin (811108).

Fig. 62.

The lower shutter is completed in the same manner but note that a weaker spring is used, (816804).

Check that the upper shutter spring pressure is approximately twice as strong as the lower shutter.

Spring retainer

assembly

13397

Fig. 62

Revision 0

October 1996

Image 35
Contents Göteborg Sweden Victor Hasselblad ABContents list Camera body 503CW Flash metering circuit redesigned 503CX Updated pages 503CXiSignal arm shortened 501C and 503CXi Fitted with wrong spacers 503C/M and 503CX04/01 New CD-ROM Version Camera type General descriptionRelease sequence Tools Used for Tool No DescriptionTool No Description Used for Camera shell Rear plate 30300 including auxiliary shutter Circuit board 22575 *22882Front bayonet plate Mechanism plate Focusing screen frameRight hand wall Gear housing Reassembly 816802 Fitting the mechanism plate to the right hand wall 821631 13108 814827 13355 13280 13362 Rear plate Intermediate gear Perform the necessary adjustment as described in sectionFront plate Adjustment Focal length Adjustment of the front key’s angular positionAngle 15-16 o with the bayonet plate tool 904644 pushed Adjustment of the release mechanism 15 mm Adjustment of the release sequence Fitting the damping ring Fitting the Circuit board 22575 *22882 Adjustment Fitting the camera body into the shellFinal checks 510 Camera body 503CW 511 Camera body 503CW 512 Camera body 503CW 513 Camera body 503CW Front gear Front plate reassemblyFront bayonet plate Exchanging the auxiliary shutter Exchanging the mirrorShim washers Revision May Pos Pcs Spare Description Remark May Camera body 503CW Camera body 503CW Camera body 503CW September Camera body 503CW Camera body 503CW Camera body 503CW Camera body 503CW Camera body 503CW October May Camera body 503CW Camera body 503CW 151 Spare parts not listed are the same as for 503CW 152 152 153 153 154 154 155 Coupling Crank support 161 Pos Pcs No Spare Part No Description Remark 162 Pos Pcs Spare Description Remark 163 163 171 171 172 172 173 173 174 174 175 175 181 181 182 182 183 183 184 184 185 January 191 October 192 192 193 193