7 Maintenance
212 July 29, 2013, 715003794 Rev. B
Remove the injector assembly:
To remove the injector:
1. Cut and remove the tie wraps securing the needle wash lines and
restrictor loop.
2. Disconnect the column fluid line between the injector assembly and the
column.
3. Insert a 5/16-inch open-end wrench through the slot in the injector, and
remove the sample loop (yellow tubing) fitting from the needle tee.
Needle
wash lines
Restrictor
loop
Optical switch
cable
Injector motor
cable and
interconnect
Sample
loop fitting
Column fluidic
line
Captive mounting
screws (2)
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