My theory is valve adjustment too tight on that specific valve, thus valve not cooling when seating. This was a common problem on class 8 diesel engines. Coming from a retired life long diesel mechanic.
2025-06-06 00:25:26
7
der1000 :
I'm thinking external alien was it serviced soon before hand 😌
2025-07-02 21:18:01
3
Michael 10199Ace :
What does the bottom of the rod look like on the cylinder with the piston damage?
2025-06-11 06:20:14
3
kicbox :
Could you design an engine to last 1 million miles? From metallurgy to design, to manufacturing.
2025-06-03 17:13:59
7
wadoud :
what abot the chamber
2025-06-03 17:09:30
9
Catman68 :
When I worked for Caterpillar we would look at those broken valve stems under a microscope and preform a failure analysis on the fracture.
2025-06-03 17:11:44
7
jimbo :
Dang that piston took a beating
2025-06-03 20:52:11
7
mack wood :
dropped valve a common occurance. carbon buildup between valves starts the process..
2025-06-03 18:27:54
8
DangerRanger3.0 :
Was definitely idling to long
2025-06-03 22:07:37
21
Melvin single life :
What happens when a seat falls out
2025-06-03 22:04:18
10
Dave Broster :
Only ever seen that in a John Deere 9.0, in a crusher that runs at max RPM . someone fitted injectors 10 days earlier but didn’t test all of them….
2025-06-03 22:49:33
5
Godsway :
my name is God's way I'm from Ghana mechanic I like to work of your company
2025-06-03 19:26:10
4
Mani Mughal3010 :
head wall break that's why it happens
2025-06-04 08:56:39
8
a_y :
ohoh
2025-06-05 19:10:12
2
sinhnguyen0416 :
computers.
2025-06-09 00:51:11
4
Hector Velazquez :
😂😂😂
2025-06-04 02:52:55
6
TRV500 :
😳😳😳
2025-06-04 00:06:00
6
Mike :
👍👍👍
2025-06-03 17:05:41
6
MikeGregory :
😂😂😂
2025-06-22 03:22:56
4
user1876029459120 :
👍
2025-07-16 21:53:18
2
Jaltest Libya :
👍👍👍
2025-07-12 18:07:05
2
a_stuckey97 :
😳😳😳
2025-07-30 11:40:58
1
Cole Bouvier :
🥰🥰🥰
2025-06-14 05:26:25
2
user1876029459120 :
🥰
2025-07-16 21:53:19
1
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