Typ 31 (L1, M14)

Internal designations: Typ 31

Sales designations: 1½ Tonnen Mercedes-Benz Lastwagen (L1)

Years of production: 1926–1928

Engine: M14 (4-3680, 45HP)

Payload: 1.5t

Truck photographs: link

Ersatzteile (spare parts book):

Left image: May 20, 1927 edition. Right image: 1928 edition.

Betriebsanleitung (manual):

May 1927 edition

Pages 2 and 3 of Betriebsanleitung (operation manual).