This manual covers the BMW R51, R61, R66, and R71 motorcycle models, produced around 1938 and the preceding/following years. These horizontally opposed twin-cylinder, air-cooled boxer motorcycles, featuring overhead valve engines, represent a significant era of BMW's pre-war engineering. The R51, R61, R66, and R71 were known for their robust construction and performance, with displacements ranging from 494 cc for the R51 to 745 cc for the R71. The R71, in particular, was adapted for military use. These models utilize a 4-speed manual gearbox, a single dry plate clutch, and drum brakes for stopping power, all supported by a steel tube frame.
The BMW R51 R61 R66 R71 Owners Maintenance Manual provides comprehensive guidance for owners, restorers, and mechanics. It details engine disassembly and assembly, carburetor cleaning and adjustment, transmission maintenance, chassis care, and wheel and tire servicing. The manual includes essential information on lubrication plans, service intervals, torque specifications, and the break-in period. With numerous pictures and diagrams, it facilitates understanding of procedures and part identification, offering detailed tear-down and rebuild instructions for maintaining and repairing these historically significant BMW motorcycles.
This is the complete service manual for the Maintenance BMW R51 R61 R66 R71 Owners Maintenance Manual German 1938.
A must have for any BMW owner and comes in very handy when ordering parts or making repairs. The manual covers the complete tear down and rebuild, pictures and part diagrams, torque specifications, maintenance, troubleshooting, etc. You name it and its in here.
Models Covers:
Vorwort
Bedienungshebel
Kurzanleifung
Einfahrzeit
Reifenwechsel
Reinigen der Vergaser
Pflege des Rades
1 · Schmierung
2 Wartung
3 ， Reinigung
Beschreibung von ：
Motor ·
Vergaser
Kupplung
Oetriebe
Fahrgestell
Die R 51 SS
Die technische Seile
Sachverzeichnis
Schmierplan
.......
Pages: 27
Format: Pdf
Language: English/German
Compatible: Win/Mac
All workshop and service repair manuals are in a digital Adobe Pdf format. Tons of pictures and diagrams at your fingertips!!
Why get grease over your manual? All pages are printable, so run off what you need & take it with you into the home, office or repair shop.
This is the complete service manual for the Maintenance BMW R51 R61 R66 R71 Owners Maintenance Manual German 1938.
A must have for any BMW owner and comes in very handy when ordering parts or making repairs. The manual covers the complete tear down and rebuild, pictures and part diagrams, torque specifications, maintenance, troubleshooting, etc. You name it and its in here.
Models Covers:
Vorwort
Bedienungshebel
Kurzanleifung
Einfahrzeit
Reifenwechsel
Reinigen der Vergaser
Pflege des Rades
1 · Schmierung
2 Wartung
3 ， Reinigung
Beschreibung von ：
Motor ·
Vergaser
Kupplung
Oetriebe
Fahrgestell
Die R 51 SS
Die technische Seile
Sachverzeichnis
Schmierplan
.......
Pages: 27
Format: Pdf
Language: English/German
Compatible: Win/Mac
All workshop and service repair manuals are in a digital Adobe Pdf format. Tons of pictures and diagrams at your fingertips!!
Why get grease over your manual? All pages are printable, so run off what you need & take it with you into the home, office or repair shop.
