Air Canada 143
Printed page 25. PDF page 17.
experienced this problem of blank fuel gauges before on the same aircraft, found that he could obtain fuel indication by pulling and deactivating the channel 2 circuit breaker. This rendered channel 2 of the processor inoperative and channel 1 tookOpen official document at PDF page 17Final report of the Board of Inquiry into the Air Canada Boeing 767 C-GAUN accident at Gimli, 23 July 1983