Backfiring symptoms.

Questions and requests about Technical Repairs of the CCKW
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Fernando Mendes
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Backfiring symptoms.

Post by Fernando Mendes »

As a general rule,backfiring INTO THE MUFFLER indicates TOO RICH a fuel mixture.Backfiring INTO THE CARBURETER indicates TOO LEAN a mixture.Make necessary adjustments at carbureter.STICKING VALVES or WEAK VALVE SPRINGS will also cause backfiring.Extremely LATE IGNITION TIMING will cause backfiring. :lol:
Jeep Willys MB DoD dec,16 1942 s/n:196275
Dodge B3-B 4x2 1952 s/n:90099559
CCKW 353 Banjo 1944 s/n:309623
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