Good evening, everyone.
Trying to help a friend with a blown B&S 14 HP single cylinder lawn tractor engine. Connecting rod broke last year, and he's trying to replace it and get this thing working as cheaply as possible. Took things apart and the majority looks pretty good, but the crank was scored up pretty good. Ordered gaskets, connecting rod, and a new crankshaft, and something just isn't right. Here's what we're working on:
Model: 311707
Type: 0125-E1
Connecting rod: 692420
Crankshaft: 690136
And here's the issue:
2017-05-29 13.23.22.jpg
The rod journal is much smaller than the rod. Is there supposed to be a bearing in here? Can't find one on any part schematic, and this is very clearly not right.
Thanks in advance for the help!
Trying to help a friend with a blown B&S 14 HP single cylinder lawn tractor engine. Connecting rod broke last year, and he's trying to replace it and get this thing working as cheaply as possible. Took things apart and the majority looks pretty good, but the crank was scored up pretty good. Ordered gaskets, connecting rod, and a new crankshaft, and something just isn't right. Here's what we're working on:
Model: 311707
Type: 0125-E1
Connecting rod: 692420
Crankshaft: 690136
And here's the issue:
2017-05-29 13.23.22.jpg
The rod journal is much smaller than the rod. Is there supposed to be a bearing in here? Can't find one on any part schematic, and this is very clearly not right.
Thanks in advance for the help!
Connecting rod bearing?
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