Spitfire – Maintenance Manual
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AP-74096, Rev. 1.0, 09/06/05
4.3.1.3. Replacing the fixer (Heater B1 and Heater B2) on a Spitfire
Before replacing the fixer, make sure to have following items:
¾ 65” model : Fixer B1 64 and Fixer B2 64
¾ 90” model : Fixer B1 87 and Fixer B2 87
¾ Isolation tape
¾ Plot platform calibre
To replace the fixer on a Spitfire, please follow the instructions mentioned below.
Step 1 : Remove side cover L.
Step 2 : Remove side cover R.
Step 3 : Remove the front cover.
Step 4 : Remove the Y rail cover.
Step 5 : Remove the front paper guide.
Step 6 : Place the plot platform calibre onto the plot platforms.
1 = plot platforms 2 = plot platform calibre onto the plot platforms
Step 7 : Fix the plot platform calibre (heater tool) onto the plot platform.