This is complete workshop service manual for Claas/Renault Ceres series tractors.
The manual has got 1189 pages in full digital version (you can search by word or copy text)
Main sections:
Engine
Clutch
Gearbox
Brake
Rear axle
Hydraulics
Front axle
4 wheel drive drop box
Steering
Electrics
This is the cheapest version on the internet