Day two of the Smokey Mountains Convoy climbing the mountains up to Newfound Gap I heard a new sound from the Jeep, a repeating growling sound. At the pass I opened the hood but could not see anything wrong. The growling continued down the other side of the mountains. I stopped at a traffic light in Cherokee. When I turned left the fan pulley came off and you can see the result:
This was a pulley I pressed on this water pump over 7 years ago. I can only figure the extended higher than cruising engine revs climbing the mountain loosened the pulley. Has anyone ever welded the pulley on to the shaft to prevent this?
M38A1 Pulley Fail
1952 - 1968, M38A1, M170, questions, discussions, regarding anything related to the M38a1 series.
- Jeeps4Brains
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M38A1 Pulley Fail
Post by Jeeps4Brains » Sat Sep 16, 2017 4:05 pm
45' MB, ??' MBT, 47' CJ2A, 48' CJ2A,
51' M38 #1, 51' M38 #2, 51' M100,
52' M37, ??' M101A1 (1st Gulf War Vet),
53' M38A1, 53' M211, 65' M151A1, 67' M416,
MVPA #31724
51' M38 #1, 51' M38 #2, 51' M100,
52' M37, ??' M101A1 (1st Gulf War Vet),
53' M38A1, 53' M211, 65' M151A1, 67' M416,
MVPA #31724
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