JCB 403 Wheel Loading Shovel description of the catalogue:

Service manuals for JCB 403 Backhoe Loader Service Manual

JCB 403 from machine serial number 1070000 to 1070499.

Section 1 - General Information
Section 2 - Care and Safety
Section 3 - Maintenance
Section B - Body and Framework
Section E - Hydraulics
Section F - Transmission
Section G - Brakes
Section H - Steering