Moskva 5 Question

I am currently re-assembling a 1959 Moskva 5.

During the process i found a difficulty replacing the rangefinder coupling gears labeled "2" and "3" + washer (labeled "4") on the lens assembly (red rectangle).

What is the order of these gears?
Am i missing a part?

Many thanks in advance.

may be this draw will help you ?
Alain

Many thanks but No the drawing couldn't help me, because it is of the external rangefinder module.

I need the parts' order for the gears that are placed on the lens board itself as I indicated in the second picture. (Red Rectacle)

Tom, try page 48 in this downloadable book

http://www.ussrphoto.com/Wiki/default.asp?WikiCatID=39&ParentID=4&ContentID=308&Item=Camera+Repair+by+Yakovlev+(Downloadable)

Vlad

maybe these will help some too hopefully... scanned whatever I could find in my repair books:





Vlad