Repair Book from 46041 whilst based at Gateshead TMD (GD).
The book was new to the locomotive on the 15th June 1979.
46041 (D178) Was Withdrawn From Service whilst based at Gateshead TMD (GD) in December 1980
and following a period in store was scrapped by BREL - Swindon Works in August 1983.

More information can be found here Wikipedia - BR Class 46  -  Preserved-Diesels Website  -  WNXX.COM  -  Llangollen Diesels - 46010