Chapter 8: Maintenance ABL77 Service Manual
8-16 Rev. F
3-Year Service, Continued
3-year service
procedure
(continued)
• Fan assembly (REF: 580-179)
Ensure the fan is free of dust and debris. Verify that the fan runs
continuously while the analyzer is on. Verify that the fan does not make
excessive noise. Replace the fan assembly as necessary.
• All cables, connections and fittings (see Chapter 9 - Spare Parts list for
applicable part numbers)
Ensure all cable connections are securely attached, and free of kinks.
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