Infratecâ„¢ 1241 Grain Analyzer
Service Manual 1001 5015 / Rev. 4 5:41
5.3.6 Replacement of Upper Linkage Shutter Assembly
Note: The replacement is carried out with the Measuring Unit
standing apart.
Note: You have to switch over the plunger.
1. Disconnect the Upper Solenoid Cable from the Measuring Unit Board.
2. Remove the two screws holding the Upper Solenoid and remove the Upper
Shutter.
3. Remove the two screws holding the Upper Linkage and remove it. Equivalent
screws as for the Lower Solenoid, see fig below.
Fig. 5:42 Screws holding the Lower Linkage
4. Exchange the Upper Linkage and assemble in reverse order.