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Histórico da introdução: Pentax Spotmatic High Speed Shutter Mechanism Disassembly

Edição por Sam Gustafson —

Edição aprovada por Sam Gustafson

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Introduction
This guide details a partial disassembly of the shutter mechanism. After disassembly, the user should be able to diagnose and fix most jams and other malfunctions.
Following the guide will also give the user access to most of the critical lubrication points for for routine maintenance. This can keep a healthy shutter running well. If the shutter has major problems and the timing is far out of spec, the components may be dirty and require further disassembly and cleaning before lubrication.
The photos in this guide show the camera with the [linkguide|https://www.ifixit.com/Guide/Pentax+Spotmatic+Advance+Mechanism+Disassembly/178606|advance mechanism|new_window=true] already disassembled. It is not necessary to do this first but is sometimes necessary to make changes to the transport gears.
Conclusion
At this point, a basic shutter service can be performed. Important parts can be cleaned and critical points can be lubricated. If the shutter was performing normally before disassembly, this is good preventative maintenance and will keep the camera running smoothly. If the shutter is running poorly, with curtain times far out of spec, more disassembly and cleaning is recommended.
To reassemble your device, follow these instructions in reverse order.