Gentle tapping sound when cold.
September 28th, 2020, 2:01 PM
#1
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Gentle tapping sound when cold.
Hi
Got a 6.2 D K2500 -93. Roughly 287 000km driven. After "cold" start I can hear a gentle "tapping" sound. Difficult locate the source. It goes a way after couple minutes of idling. No smoke from the exhaust pipes. Engine starts very easily and runs with all 8. No issue there.
lifter, injector or bearing....that's the question and how to solve it... ideas?
Got a 6.2 D K2500 -93. Roughly 287 000km driven. After "cold" start I can hear a gentle "tapping" sound. Difficult locate the source. It goes a way after couple minutes of idling. No smoke from the exhaust pipes. Engine starts very easily and runs with all 8. No issue there.
lifter, injector or bearing....that's the question and how to solve it... ideas?
September 28th, 2020, 3:48 PM
#2
CF Monarch
Hi
Got a 6.2 D K2500 -93. Roughly 287 000km driven. After "cold" start I can hear a gentle "tapping" sound. Difficult locate the source. It goes a way after couple minutes of idling. No smoke from the exhaust pipes. Engine starts very easily and runs with all 8. No issue there.
lifter, injector or bearing....that's the question and how to solve it... ideas?
Got a 6.2 D K2500 -93. Roughly 287 000km driven. After "cold" start I can hear a gentle "tapping" sound. Difficult locate the source. It goes a way after couple minutes of idling. No smoke from the exhaust pipes. Engine starts very easily and runs with all 8. No issue there.
lifter, injector or bearing....that's the question and how to solve it... ideas?
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Rednucleus (September 28th, 2020)
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