My 1HD-T Big End (Rod) Bearings pics. (1 Viewer)

[Mish81]

I finally got to preemptive rod bearing replacement on my '91 HDJ81 / 132K.KM
It seems that I caught them in time, some pinhole sized erosions (circled with sharpie) can be see on the few upper bearings. That vertical scratch was also a concern but I found nothing on the corresponding crank surface.
Please see the images below and let me know your thoughts.

 

[Tapage]

You did it right .. yours are very good shape tho .. I've seen much worse on a perfect healthy engine.

 

[Mish81]

You did it right .. yours are very good shape tho .. I've seen much worse on a perfect healthy engine.

Thank you, glad to hear!

 

[Greg_B]

Agreed with Tapage, seen worse on running engines and now you know what you have.

Mind posting up details on this thread: Year, block number, Injection Pump #, kms on bearings, photos, etc?

Tnx
gb