Hi to all
i am hoping someone can asssit with the above drive, here is a small histroy of the drive,
drive initially came in to me, connected drive to DE and drive spins up, making a slight sound that sounds like it is a scraping sound, i was able to start a small image of the drive and it stopped.
drive remians Bsy and does not Id,
so far i have tried new heads from donor to patient, when the heads were installed there was still a small sound as if there is some scraping happening, the drive started correctly with the new heads and within a minute of trying to image stopped.
upon repowering drive is bsy again
i placed the heads back to the original donor drive to check for head damage and the original drive works correctly with no issues so the heads are not being damaged by the patient drive.

below is the terminal from the patient drive with the patient heads.

Thank you for any help

U675D:3800
HEAD00:FIND
HEAD01:FIND
HEAD02:FIND
HEAD03:FIND
[SAIL:01 001C:A_E C:0000000150 H:+00000 0000000000 0860 081E
0000:001B 0087:008C]
R:0F 10_000000.0.0018 0004
st
rtr_skt
A_E C:0000000150 H:+00000 0000019818 0800 081E
rtr_skt
A_F C:0000000150 H:+00000 0000033582 0800 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 0860 401C
st
rtr_skt
A_F C:0000000150 H:+00000 0000000000 0A20 001C
st
rtr_skt
A_F C:0000000150 H:+00000 0000037063 0800 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000SRVTBL:OK
A_F C:0000077738 H:+00000 0000077588 0803 081F
rtr_skt
A_F C:0000000150 H:+00000 0000000005 0C23 001D
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000[SAIL:01 002B:0000:002B 00D7:00D7]
R:32 10_00000A_E C:0000000150 H:+00000 0000000000 020 081E
0.0.0058 0001
st
rtr_skt
A_E C:0000000150 H:+00000 0000060685 0800 081E
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 2800 001C
st
rtr_skt
A_F C:0000069793 H:+00000 0000000000 0810 481E
A_F C:0000031695 H:+00000 0000000000 0810 481E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
A_F C:0000031695 H:+00000 0000000000 0810 081E
Load failed 00003

retract C:0000031695 H:+00000
LD_E_T 25429Cyl +00037rpm
Load failed 00005

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 0A20 401C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 0860 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000089 0C20 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000
LD_E_T 65434Cyl +00033rpm
Load failed 00005

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000088 2A20 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 0A20 001C
st
rtr_skt
A_F C:0000000150 H:+00000 0000035537 0800 001E
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 0860 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000000 0800 407C
st
rtr_skt
A_F C:0000000150 H:+00000 0000000000 0A20 401C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000090 0C22 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000089 0C22 001C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000
LD_E_T 49772Cyl +00036rpm
Load failed 00005

retract C:0000038869 H:+00000A_F C:0000000150 H:+00000 0000000089 2920 001C
st
rtr_skt
A_F C:0000000162 H:+00000 0000000012 2803 0C3D
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000162 H:+00000 0000000000 0A21 043D
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000162 H:+00000 0000000076 0C20 043C
st
rtr_skt
A_F C:0000000162 H:+00000 0000069137 0C20 043C
st
rtr_skt
A_F C:0000000162 H:+00000 0000033593 0C20 043C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000162 H:+00000 0000000077 0C20 043C
st
rtr_skt
A_F C:0000000162 H:+00000 0000000001 08A1 043D
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000162 H:+00000 0000000077 0C20 043C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000162 H:+00000 0000000076 0C20 043C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_E C:0000000162 H:+00000 0000000077 0C20 0C3E
st
rtr_skt
A_F C:0000000162 H:+00000 0000069651 0C20 043C
st
rtr_skt
A_F C:0000000163 H:+00000 0000000001 2A23 001D
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000163 H:+00000 0000000076 0800 001C
st
rtr_skt
A_F C:0000000163 H:+00000 0000000000 0920 401C
st
rtr_skt
1stFgray: 19184
1stFgray: 65447
1stFgray: 65447
A_F C:0000000163 H:+00000 0000000000 08A0 40BC
st
rtr_skt
A_F C:0000000163 H:+00000 0000000000 08A0 081C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000A_F C:0000000163 H:+00000 0000000000 0802 40BC
st
rtr_skt
A_F C:0000000163 H:+00000 0000000000 0920 001C
st
rtr_skt
A_F C:0000000163 H:+00000 0000035736 0800 001C
st
rtr_skt
A_F C:0000000178 H:+00000 0000000000 0A21 401D
st
rtr_skt
A_F C:0000000178 H:+00000 0000000000 0860 407C
st
rtr_skt
Load failed 00002

retract C:0000038869 H:+00000

Media damage

Hi
thank you for rpely
i thought so but would of expected the new heads to get damaged and not work back in the patient drive as has often been the case with other drives.
inspection of the top platter i sperfectly clean, but there are 3 other sides there.
Thank you for rpely