Sorry but AB's KA100 to KZ999 only has the following -
Read to US 29.5.47.
Aircraft letter was "L" with 357 Sqdn. Was recorded still with Sqdn at end of August 1945, returned with engine trouble on 28th.
Ret'd to US 29.5.47.
With this one maybe the "62" is an error for 620 ?
All the best