tractor hurliman xt607 need help

[diga1]

hello
here i have tractor hurliman XT607 and need to cange hours from 7599h
to 4570h
i have read eprom x24c44 vith x prog
here is the dump
can someone calculate hours pls

best regards245377245378245380

[gogalv]

hello
here i have tractor hurliman XT607 and need to cange hours from 7599h


7599 or 9975 ?

[diga1]

ORIGINAL IS 7599

[gogalv]

ORIGINAL IS 7599

Test = 5570 ?
Pass PM.

245444

[diga1]

i have only cluster here so i cant test it and dont have pinout