JCB WLS 412S, 414S, 416S Wheel Loading Shovel description of the catalogue:

Service manuals for JCB WLS 412S, 414S, 416S Backhoe Loader Service Manual

This manual provides information for the following model(s) in the JCB machine range:
– 412S from machine serial number 535000.
– 414S from machine serial number 537000.
– 416S from machine serial number 543000.

Smoothshift transmission is installed from the following models:
– 412S from machine serial number 535500.
– 414S from machine serial number 537300.
– 416S from machine serial number 543100.

Tier 3 EN474 machines from the following models

The information supplied in this manual for the 414S machine also applies to the 416S machine except where specified.
– 412S from SN 1421800 to 1421999
– 414S from SN 1242500 to 1242999
– 416S from SN 1243500 to 1243999.